39% discount
Draper Battery & Fuse Tester | LED Bulbs & Continuity Testing | Analogue Scale Meter | Multi Use Testing Tool | Temperature Reader | 90478
Draper
£ 25.66
free delivery
23% discount
ANSMANN Battery Tester for Button Cell Lion Batteries, Lithium Batteries, Digital, Tester, Universal Meter
Ansmann
£ 69.23
free delivery
21% discount
Sealey Bt91/10 Battery Tester 6/12V Hand-Held
Sealey
£ 68.39
free delivery
19% discount
Sealey Bt91/7 Battery Drop Tester 6/12V
Sealey
£ 49.01
free delivery
20% discount
DCHOUSE Portable 300A Battery Monitor with Hall Sensor,Touch Screen | Buzzer Alarm for 9-80V Systems Monitors Li-Ion, Li-FePO4, AGM, Solar Batteries in Caravans, Golf Cart, Solar Units
DC HOUSE
£ 74.99
free delivery
20% discount
HTRC 150W 10A LiPo Balance Charger RC Battery Charger & Discharger for LiPo/Li-Ion/LiFe/LiHV (1-6S), NiMH/NiCD (1-15S), PB (2-20V), Smart Batteries, with Built-in Power Supply and Cooling Fan
HTRC
£ 66.99
free delivery
18% discount
Blue Spot 31114 Battery Bulb and Fuse Tester
Blue Spot Tools
£ 11.25
free delivery
19% discount
VooGenzek Battery Capacity Voltmeter Meter Monitor, Lead-acid Lithium Li-ion Battery Capacity Meter Voltage Tester, LCD Display DC 12V 24V 36V 48V Battery Meter (Blue Light)
VooGenzek
£ 8.58
free delivery
19% discount
VooGenzek Battery Capacity Voltmeter Meter Monitor, Lead-acid Lithium Li-ion Battery Capacity Meter Voltage Tester, LCD Display DC 12V 24V 36V 48V Battery Meter (Green Light)
VooGenzek
£ 8.58
free delivery
19% discount
VooGenzek Battery Capacity Voltmeter Meter Monitor, Lead-acid Lithium Li-ion Battery Capacity Meter Voltage Tester, LCD Display DC 12V 24V 36V 48V 60V 72V Battery Meter (White Light)
VooGenzek
£ 8.59
free delivery
15% discount
DollaTek 2Pcs Battery Meter green Back-Light Capacity Monitor DC 8-63V Digital Battery Indicator for 12V 24V 36V 48V Lead-Acid and Lithium-ion Batteries
DollaTek
£ 12.99
free delivery
15% discount
Oumefar Micro USB Lithium Discharge Tester Analyzer DC4 . 5 6V Li ion Lead acid Battery Capacity Meter for Testing Capacity of Battery
Oumefar
£ 7.99
free delivery
19% discount
VooGenzek Battery Capacity Voltmeter Meter Monitor, Lead-acid Lithium Li-ion Battery Capacity Meter Voltage Tester, LCD Display DC 12V 24V 36V 48V 60V 72V Battery Meter (Blue Light)
VooGenzek
£ 8.59
free delivery
14% discount
ECO-WORTHY Upgraded Battery Monitor 300A 12V/24V/36V/48V 3.5 Inch Touch Screen Battery Monitor with Alarm, Lithium Gel Battery Tester for RV, Solar Systems
ECO-WORTHY
£ 65.38
free delivery
13% discount
Ansmann 1900-0110 battery tester White | 1.2 V NiMH /1.5 V battery/3V lithium cells/3.6 V Li-ion battery
Ansmann
£ 14.91
free delivery
13% discount
La Crosse Technology Portable Digital Battery Tester 911-65557-INT
La Crosse Technology
£ 34.35
free delivery
19% discount
VooGenzek Battery Capacity Voltmeter Meter Monitor, Lead-acid Lithium Li-ion Battery Capacity Meter Voltage Tester, LCD Display DC 12V 24V 36V 48V 60V 72V Battery Meter (Green Light)
VooGenzek
£ 8.59
free delivery
13% discount
Dlyfull Battery Tester, LCD Display Universal Battery Checker for AA AAA C D 9V CR2032 CR123A CR2 CRV3 2CR5 CRP2 1.5V/3V Button Cell Batteries, 1x AAA Batteries Included
DLYFULL
£ 19.19
free delivery
11% discount
5-In-1 Digital Battery Meter, Intelligent Cell Meter Digital Battery Checker, Battery Balancer with LCD Backlight Display for LiPo/LiFe/Li-ion/NiMH/NiCd Battery Pack
Shanrya
£ 12.68
free delivery
8% discount
DollaTek 18650 LCD display battery capacity tester module Type-C port tester
DollaTek
£ 11.99
free delivery
5% discount
RC Cellmeter 7 Digital Battery Capacity Checker Controller Tester Voltage Tester for LiPo Life Li-ion NiMH Nicd Cell Meter
RCpow
£ 12.99
free delivery
6% discount
Ansmann 4000002 12V Car Battery Tester With LED Display [Pack of 1] Battery Health Checker Ideal For Testing Vehicle Alternator, Battery Power For Cars - With 2 Crocodile Clips, Black
Ansmann
£ 12.95
free delivery
5% discount
FLSTOR 9V Batteries, 3800mWh Li-Ion Rechargeable 9 Volts Battery for Toys, Cameras, Remote Controls, an Other Household Electronics with Charging Cable, Pack of 4
FLSTOR
£ 20.99
free delivery
YR1035 Internal Resistance Battery Tester, Internal Resistance Tester, For Measure Lithium Ion, Lithium Polymer
[PROFESSIONAL LITHIUM BATTERY TESTER]: This YR1035 internal resistance tester features true four-wire AC sine wave measurement technology that effectively suppresses the influence of test line and contact resistance, providing accurate readings for lithium batteries up to 100V. The dual function interface with battery classification function helps you easily categorize and evaluate your batteries with accuracy.
free delivery
YR1035 Battery Internal Resistance Test Meter,Battery Voltage Tester High Precision For Measure Lithium Ion,Lithium Polymer
[PRECISE MEASUREMENT CAPABILITY] This internal resistance tester can accurately measure internal resistance below 5 milliohms.
free delivery
DIYEAH Lithium Ion Battery Tester Battery Capacity Checker Lcd Backlight Voltage Tester
Tester--widely used in checking rechargeable battery, backlight design makes it more convenient to use,voltage checker
free delivery
Rechargeable battery aa charger XTAR VC8S household battery charger for 3.6V lithium battery 1.2V NI MH (VC8S KT)
VC8S Battery charger for rechargeable 3.6V 3.7V Li-ion IMR INR ICR li-ion Batteries:10440 14500 14650 16340 17500 17670 18350 18490 18500 18650 18700 20700 21700 22650 25500 26650 & 1.2V Ni-MH Batteries AAA AA A SC C (Package Not Included Any batteries). It supports mixed charging of lithium-ion and Ni-MH batteries, allowing you to charge compatible batteries in any slot.(It can't charge 1.5V Lithium batteries)
free delivery
Toyvian Battery Checker Battery Voltage Tester Lcd Backlight for Li-ion in Vehicle
BATERÍA PORTÁTIL-- Battery Controller Tester Can Support 2S-8S Lithium Battery Type (Li-Po, Li- , Li-Fe) Without Additional Power Supply.
free delivery
Internal Resistance Battery Tester, Measure Acid/Lithium Ion/Polymer/Iron, Lithium Battery Resistance Tester
- 【 and Long-lasting】Made of sturdy ABS material, this internal resistance battery tester ensures durability and a long service life.
free delivery
RUNCCI-YUN Digital Battery Capacity Tester Indicator Checker for LiPo LiFe Li-ion Nicd NiMH
RUNCCI-YUN
free delivery
Angoily 3pcs Battery Checker for Lithium Ion Battery Tester Lcd Backlight Voltage Tester
Battery tester for household-- can support 4s-8s nickel battery type (nimh) without additional power supply.
free delivery
US Pro 6V/12V 100 Amp Battery Load and Charging System Tester B7015
Bergen
free delivery
Battery 3.7V 5000mAh 115659Uxney Lithium-Ion Li-Po Polymer with 2P-PH Connector with 2mm Pitch
Uxney
free delivery
YR1035 Internal Resistance Battery Tester, Digital Battery Voltage Tester With Probe Test Line, For Measure Lithium Ion, Lithium Polymer
Durability and Quality: Crafted from sturdy ABS material, this internal resistance battery tester is built to last with a long service life. Its robust construction ensures reliability and durability, providing you with a superior testing experience.
free delivery
Juroupi Battery Internal Tester Portable High Accuracy 4 Wire Battery Voltage Meter for Plumbic Lithium Ion Lithium Battery
1,True 4-wire AC sinusoidal measurements effectively refrain the effects of test leads and .
free delivery
Battery Capacity Tester EBC A20 for Lithium Ion and Acid Batteries with Intuitive Interface
【Accurate and Intuitive Display】The EBC-A20 Battery Tester provides accurate detection and an intuitive display to easily read battery information.
free delivery
Fasizi Digital RC Battery Capacity Tester with Backlight LCD for LiPo Life Li-ion NiMH Nicd Battery
Fasizi
free delivery
DollaTek 1S Lithium Battery Tester Checker For JST MOLEX mCPX MCX Plug Battery
DollaTek
free delivery
DURATOOL PL884765 Spare Battery for Duratool D03352 Camera Tester
Duratool
free delivery
jojofuny 4pcs Lithium Ion Battery Tester Battery Capacity Checker Lcd Display Voltage Tester
Battery tester for household-- this battery tester is a detection instrument that can detect the battery status, and the detection battery type includes most rechargeable batteries.
free delivery
YERTAI Signal Electronic load tester battery tester discharge batter 200W 0-180V 0-30A,ET5407A+,black color
YERTAI
free delivery
YR1035 Internal Resistance Tester, Internal Battery Digital Voltage Tester With Probe Test Line For Measure Lithium Ion Polymer(Standard)
[PROFESSIONAL 4-WIRE MEASUREMENT TECHNOLOGY]: This battery internal resistance tester uses 4-wire AC true sine wave measurement technology that effectively suppresses the influence of test leads and resistance, providing accurate and reliable readings. The advanced design insures precise electrical measurements for various battery types with minimal interference.
free delivery
Dedjgoo 1 PCS 18650 Lithium Battery Capacity Tester MAh Digital Battery Power Detector Module Green
Dedjgoo
free delivery
Digital Battery Voltage Tester LCD Display Meter for 3–15S Li-ion & Batteries with Backlit Screen Auto-Ranging
Pongnas
free delivery
Battery Tester With LCD Display, Digital Battery Voltage Resistance Tester, Voltage Resistance Tester For Lithium Ion Batteries(Tester + Clip)
Dual Measurement Capability: The battery internal resistance tester features digital display and intelligent control, enabling it to measure both the internal resistance and voltage of batteries simultaneously, providing users with enhanced convenience and efficiency.
free delivery
D-FantiX Digital Battery Tester Battery Checker for AA AAA C D 9V 1.5V Button Cell Batteries (Model: BT-168D)
D-FantiX
free delivery
Digital Battery Checker, CellMeter 8 Digital Battery Capacity Voltage Tester Suitable for LiPo LiFe Li-ion Batteries
Dilwe
free delivery
EBL 9 Volt 600mAh Rechargeable Batteries Li-ion with Smart LCD Charger | High Performance 9V Lithium-Ion Batteries, 1200 Cycles, Micro USB cable included, Fast Charging
EBL
free delivery
Battery Tester With LCD Display, Digital Battery Voltage Resistance Tester, Voltage Resistance Tester For Lithium Ion Batteries(Tester)
Dual Measurement Capability: The battery internal resistance tester features digital display and intelligent control, enabling it to measure both the internal resistance and voltage of batteries simultaneously, providing users with enhanced convenience and efficiency.
free delivery
Battery Tester with LCD Display, High Precision Battery Voltage and Resistance Tester Meter for Lithium Ion Batteries(Tester)
【High Precision Measurement】The battery internal resistance tester features a digital display and intelligent control, enabling simultaneous measurement of battery internal resistance and voltage. for ENSURE accurate and precise readings for your ion batteries.
free delivery
Fasizi RC CellMeter-7 Digital Battery Capacity Checker Controller Tester for LiPo/LiFe/Li-ion/NiMH/Nicd
Fasizi
free delivery
5pcs HW-586 ZB2L3 Li-ion Lithium Lead-acid Battery Capacity Tester Analyzer
TECNOIOT
free delivery
Adafruit MAX17048 LiPoly/LiIon Fuel Gauge and Battery Monitor - STEMMA JST PH & QT/Qwiic
Adafruit
free delivery
VOKTTA Digital Battery Capacity Checker,Battery Tester with LCD for LiPo,LiFe,Li-ion,NiMH,Nicd
Voktta
£ 8.59
free delivery
Battery Tester with LCD Display, High Precision Battery Voltage and Resistance Tester Meter for Lithium Ion Batteries(Tester + Clip)
【High Precision Measurement】The battery internal resistance tester features a digital display and intelligent control, enabling simultaneous measurement of battery internal resistance and voltage. for ENSURE accurate and precise readings for your ion batteries.
free delivery
Battery Internal Tester, True 4 Wire 1Khz AC Sine Meter for Lithium Ion, Iron, Dry Battery with ABS Material
[High Resolution] Maximum resolution of internal at 0.00001ω and voltage at ±99.999v for detailed analysis.
free delivery
DollaTek Digital Display Battery Capacity Internal Resistance Tester 18650 Lithium Battery Power Detector Module 4 Channes
DollaTek
free delivery
Lithium Battery Capacity Tester,Lithium-ion Battery High-precision Capacity Tester Module Digital Display Measurement
ARMYJY
free delivery
Create idea 3Pcs 2S Li-Ion 5LED Battery Meter Monitor Level Indicator Module Suitable for Lithium Lead Acid Battery 7.4-8.4V
Create idea
free delivery
ISDT BG-8S Battery Capacity Tester, Voltage Checker Controller for LiPo/LiFe/Li-ion/NiMH/NiCd
ISDT
free delivery
RC Cellmeter 7 Digital Battery Capacity Checker Controller Tester Voltage Tester for LiPo Life Li-ion NiMH Nicd Cell Meter
FLY RC
free delivery
RC CellMeter 8 Digital Battery Capacity Checker Battery Voltage Tester LCD Backlight for LiPo Life Li-ion NiMH Nicd
Nuofan
free delivery
Frienda Dc 12v 24v 36v 48v 72v Battery Meter with Alarm Battery Capacity Indicator Monitor Voltage Meter and Lithium Ion Indicator(Green Light)
Frienda
free delivery
User Centric Mini1300 Antenna Meter Tester with Built In Lithium Ion Battery for Convenient Use Anywhere
[COMPREHENSIVE FREQUENCY RANGE] This Mini1300 Antenna Analyzer covers a wide frequency range from 0 to 1300MHz, making it suitable for HF, VHF, and UHF applications. Perfect for radio amateurs and professionals who require detailed analysis of their antenna systems.
free delivery
DollaTek RC CellMeter-7 Digital Battery Capacity Checker Controller Tester for LiPo/LiFe/Li-ion/NiMH/Nicd
DollaTek
free delivery
zalati Lipo Battery Testers 2pcs RC 1-8s Lipo Battery Low Voltage Alarm Buzzers Reminders with LED Display for Lipo, Li-Ion, LiMn, Li-Fe Battery
zalati
free delivery
Dlyfull Universal Battery Tester, Battery Checker for AAA AA C D 9V and 1.5V Button Cell Batteries, No Batteries Required
DLYFULL
free delivery
Angoily Lithium Battery Tester Lipo Battery Checker 1-8s Low Voltage Alarm for Rc Model Black
Small batteries tester:helps prevent damage to your rc device by alerting you when the battery voltage is low,car electrical tester
free delivery
Smart Battery Tester for Lithium Ion Technology Dual Measurement of Voltage and Resistance (Tester)
【High Measurement】The battery internal resistance tester features a digital display and intelligent control, enabling simultaneous measurement of battery internal resistance and voltage. accurate and precise readings for your ion batteries.
free delivery
Rersduyt 4X 1.2V-12V Battery Capacity Meter Discharge Tester Analyzer 18650 Lithium Ion Lithium Lead Acid Battery Capacity Meter
Rersduyt
free delivery
Fasizi 18650 Battery Capacity Tester Dual Channel Automatic Internal Resistance Testerwith Type-C Power Interface
Fasizi
free delivery
DollaTek Battery Tester Coulomb Counter Meter Capacity Indicator Li-ion Lifepo4 Detector Coulometer Voltmeter 8-120V 100A(0-150A)
DollaTek
free delivery
Yowoo RC Cellmeter 7 Digital Battery Capacity Checker Controller Tester Voltage Tester for LiPo Life Li-ion NiMH Nicd Cell Meter
YoWoo Power
free delivery
DollaTek Battery Tester Coulomb Counter Meter Capacity Indicator Li-ion Lifepo4 Detector Coulometer Voltmeter 8-120V 50A(0-75A)
DollaTek
free delivery
Youmile 1.5-12V Battery Capacity Meter Discharge Tester Analyzer ZB2L3 for Li-ion Lead-acid Testing With 18650 Holder, Micro USB Cable
Youmile
free delivery
Lithium Battery Capacity Tester XH M239 - High Accuracy Li-ion Battery Tester Module with mAh & MWh Digital Display Measurement
Eujgoov
free delivery
100 BALANCE 1A Active Balancer Module for Lithium Battery Lifepo4 or Li-ion of 10 Cells in Series (10S)
Transfer electricity between cells with different voltages to balance the voltage of each cell and improve the overall performance of the battery pack.
free delivery
Fasizi Battery Capacity Indicator 12V Display LCD Voltmeter Temperature Meter Tester for Li-ion Lifepo4 Lead Acid
Fasizi
free delivery
MCAOAL 2-6S Digital Battery Voltages Display Indicate Checker Tester For 2-6S Lithium And Ion Battery Packs Accurate To 0.03V Lithium Ion Voltage Checker
Ideal for enthusiasts, model players, electric tool users, and professional requiring battery management, this device is essential for anyone who relies on lithium batteries
free delivery
DollaTek Battery Capacity Indicator 12V Display LCD Voltmeter Temperature Meter Tester for Li-ion Lifepo4 Lead acid
DollaTek
free delivery
8-Channel Universal Cylindrical Li-ion Battery Capacity Tester & Balancer Rack with High-Current Test Leads
Jieotwice
free delivery
DAZZLEEX Lithium Battery Internal Resistance Tester Measure Plumbic Acid, Lithium Ion, Lithium Polymer, Lithium Iron Phosphate(YR1035)
【Lithium Battery Internal Resistance Tester】True 4-wire AC sinusoidal measurements effectively refrain the effects of test resistance. Two function interfaces, battery sorting function. Built-in battery, phone recharger charging, low power consumption + multiple power saving options.
free delivery
Durlo Universal Battery Tester, Efficient 8 Channel Lithium Batterys Tester Capacity Analyzers with Internal Resistance and Cycle Testing
Durlo
free delivery
DAZZLEEX Lithium Battery Internal Resistance Tester Measure Plumbic Acid, Lithium Ion, Lithium Polymer, Lithium Iron Phosphate(YR1030)
【Lithium Battery Internal Resistance Tester】True 4-wire AC sinusoidal measurements effectively refrain the effects of test resistance. Two function interfaces, battery sorting function. Built-in battery, phone recharger charging, low power consumption + multiple power saving options.
free delivery
BEYEE RC Battery Digital Tester, Capacity Voltage Checker Controller Tester with LCD Display for LiPo Life, Li-ion NiMH Battery
BEYEE
free delivery
FUANA Internal Battery Resistance Tester Battery Resistance Tester Portable Lithium Battery Voltage Resistance Tester for Lithium Ion,Lithium Polymer,Lithium Iron
[COMPREHENSIVE BATTERY TESTING] This Internal Resistance Tester measures a variety of battery types including acid, lithium-ion, lithium polymer, alkaline, and button batteries, ensure compatibility with your diverse needs.
free delivery
D-FantiX Universal Battery Tester for AAA AA C D 9V 1.5V Button Cell | Household Batteries Small Battery Checker Model BT-168
D-FantiX
free delivery
OTOTEC 4PCS Li-ion Battery Capacity Voltage Meter Tester 2S 7.4V 15mA Line Length 14.5cm 40x15x2.7mm Lithium Battery Capacity Indicator Module
OTOTEC
free delivery
Advanced Mini1300 4 3 Inch Antenna Analyzer Meter Tester with USB Power Supply and Lithium Ion Battery
[COMPREHENSIVE FREQUENCY RANGE] The Mini1300 covers a wide frequency range from 0 to 1300MHz, compatibility with HF, VHF, and UHF antennas for testing applications.
free delivery
RC Cellmeter 8 Digital Battery Capacity Checker Controller Tester Voltage Tester for LiPo Life Li-ion NiMH Nicd Cell Meter (8 in 1 cellmeter)
RCpow
free delivery
YIXISI RC Cellmeter 8 Digital Battery Capacity Checker, Controller Tester, Servo Tester for LiPo Li-ion NiHV NiMH NiCd Battery
YIXISI
free delivery
OTOTEC 4PCS Li-ion Battery Capacity Voltage Meter Tester 1S 3.7V 15mA Line Length 14.5cm 40x15x2.7mm Lithium Battery Capacity Indicator Module
OTOTEC
free delivery
for battery Balancer KBX104S 48V 12V 10A Energy Transfer Equalizer for Lithium Titanate Li-ion for LiFePO4 Lead-Acid for battery
YobiLife
free delivery
Fasizi 8 Channel Lithium Batteries Tester for 18650 with Auto Charges Discharge&Capacity Internal Resistance Measurement
Fasizi
free delivery
ISDT BattGo BG-8S Battery Meter,Smart LCD Display Digital Battery Capacity Checker,Battery BalanceTester for LiPo/Life/Li-ion/NiMH/Nicd
ISDT
free delivery
ALMOCN Battery Tester 10-100V Digital Capacity Multimeter, LCD Display for 12V-96V Lithium, Lead-acid, LiFePO4, Ni MH Batteries, Waterproof, Marine, RV, Car Use
ALMOCN
free delivery
Satellite Finder,V9 Digital Satellite Signal Finder Meter(Orange) | Built in Li-ion Battery, 3.5 Inch LCD Display Full HD 16-bit OSD 64Mb 1Gb DDR3 Satellite Television
NamYoprce
free delivery
Digital Battery Capacity Tester, Battery Capacity Voltage Tester Controller Tester with LCD,for LiPo LiFe Li-Ion NiMH Nicd RC Batteries
GERUI
free delivery
CONGARTENO Lithium Ion Battery Tester with LED Display Lipo Battery Capacity Checker and Low Voltage Alarm Monitor for Rc Models
Small batteries tester:the battery capacity tester is suitable for both beginners and experienced remote control enthusiasts,car voltage tester
free delivery
CAXUSD Lithium Battery Checker Lipo Battery Tester 1-8s Low Voltage Alarm Lcd Display for Rc Model Aircraft Black
Capacity checker:multi-functional design supports 1- lipo batteries, suitable for various rc devices,voltage tester
free delivery
Dlyfull Magnetic Battery Tester Universal Battery Checker for AA AAA C D 9V 1.5V Button Cell Batteries, Requires No Battery to Operate
DLYFULL
free delivery
YIXISI Battery Meter, Intelligent Cell Meter, Digital Battery Checker, Battery Balancer for LiPo/LiFe/Li-ion/NiCd/NiMH Battery Packs
YIXISI
free delivery
DC 12V 24V 36V 48V 60V 72V 84V Golf Cart Battery Meter with Alarm, Front Setting and Switch Key Battery Capacity Voltage Indicator Gauge Acid and Lithium ion Indicator(Blue)
Frienda
free delivery
JZK Cellmeter-7 small Battery Meter, Digital Battery Capacity Tester, Battery voltage Tester for LiPo LiFe Li-Ion NiMH NiCd, LiPo Battery checker
JZK
free delivery
9V Rechargeable Batteries, 1300mAh High Capacity Lithium-ion Long Lasting 9 Volt Square Batteries with 2 in 1 USB-C Fast Charging Cable (Pack of 2)
PAISUE
free delivery
iHMeiju 2pcs Battery Tester Checker, Universal Battery Checker Small Battery Testers for AAA AA C D 9V 1.5V Button Cell Household Batteries. (Model BT-168)
iHMeiju
free delivery
HomeVortex YR1035+ Battery Tester for Lead-Acid, Lithium-Ion, NiMH Cells with Sorting Function and 2000mAh Built-in Battery(Standard)
[ACCURATE MEASUREMENTS] This lithium internal resistance tester utilizes a four-wire AC true sine wave measurement, significantly reducing the of test leads and contact resistance to deliver precise and reliable readings for all your electrical measurement needs.
free delivery
HomeVortex YR1035+ Battery Tester for Lead-Acid, Lithium-Ion, NiMH Cells with Sorting Function and 2000mAh Built-in Battery(upgraded)
[ACCURATE MEASUREMENTS] This lithium internal resistance tester utilizes a four-wire AC true sine wave measurement, significantly reducing the of test leads and contact resistance to deliver precise and reliable readings for all your electrical measurement needs.
free delivery
SEAFRONT Digital Battery Tester 4 Wire AC Sine Measurement Analyzer for Li Ion Ni MH Ni CD Batteries, Portable Multifunctional Internal Ohm Meter with ZR Function for Accurate Voltage
SEAFRONT
free delivery
TARSHYRY Portable High Accuracy 4 Wire Voltage Meter for Lead, Lithium Ion, and Li Poly Batteries Internal Tester
Accurate 4-Wire AC Sinusoidal Measurement : Get precise readings with 4-wire AC sinusoidal measurements, minimizing errors from test leads and contact . Ideal for accurate electrical testing.
free delivery
Elfcam® - 15mW FTTH VFL Tools Visual Fault Locator Equipped with 1800 mAh Lithium-ion Battery, Fiber Optic Cable Tester (15mW)
Elfcam
free delivery
Satellite Finder Signal Meter, Labgear S201 Hand Held Full HD 1080p DVB-S/S2 DISEqC 1.0/1 Rechargeable Li-Ion battery and Protective Sleeve
Labgear
free delivery
4 Wire System YR1035 YR1030 Lithium Battery Internal Resistance Tester, 100V EMU Tester with LCD Display for LeadAcid, Lithium Ion, Lithium Polymer, Dry Battery(YR1030)
【Lithium Battery Internal Resistance Tester】True 4-wire AC sinusoidal measurements effectively refrain the effects of test-leads and contact-resistance. Two function interfaces, battery sorting function. Built-in battery, phone recharger charging, low power consumption + multiple power saving options.
free delivery
DollaTek Battery Capacity Tester & Voltage Meter with LCD Display Backlit, Waterproof 12V 24V 36V 48V Lead Acid Battery Indicator Voltmeter Monitor Detector
DollaTek
free delivery
AZDelivery 12V LY6W Lead Acid Battery Capacity Digital LCD Display 12V/24V/36V/48V Lithium Li-ion Battery Status Meter Charge Indicator 8-63 V DC including E-Book!
AZDelivery
free delivery
Fasizi 4PCS RC Lipo Battery Monitor Alarm Tester Checker Low Voltage Buzzer Alarm with LED Indicator for 1-8 S Lipo LiFe LiMn Li-ion Battery
Fasizi
free delivery
Jopto ZB2L3 Lithium-Ion Lithium Lead Acid Battery Capacity Meter Discharge Tester Analyzer for 1.2-12V Battery 18650 Battery Capacity Test
Jopto
free delivery
VooGenzek Battery Capacity Voltmeter Meter Monitor, Lead-acid Lithium Li-ion Battery Capacity Meter Voltage Tester, LCD Display DC 12V 24V 36V 48V Battery Meter (White Light)
VooGenzek
free delivery
Battery Tester, Dlyfull LCD Display Universal Battery Checker for AA AAA C D 9V CR2032 CR123A CR2 CRV3 2CR5 CRP2 1.5V/3V Button Cell Batteries, 1x AAA Batteries Included
DLYFULL
free delivery
VOKTTA 2PCS 1-8s Lipo Battery Voltage Tester Monitor Low Voltage Buzzer Alarm Voltage Checker with LED Indicator for Lipo/Li-ion/LiMn/Li-Fe battery
Voktta
free delivery
Youmile RC Cellmeter 7 Digital Battery Capacity Checker Controller Tester Voltage Tester with 1-8s Lipo Battery Voltage Tester for LiPo/Life/Li-ion/NiMH/Nicd Battery
Youmile
free delivery
10S Li-ion Battery Active Equalizer, 1.2A Balancer Board with Cable, Lifepo4 Lipo Battery Energy Transfer System, 2.0-4.5V Working Voltage, PCB Material
Spacnana
free delivery
Digital Battery Voltage and Resistance Tester for Lithium Ion Batteries Accurate Measurement of Internal Resistance (Tester)
【Digital Display and Intelligent Control】The battery internal resistance tester is equipped with a digital display and intelligent control, allowing for simultaneous measurement of battery internal resistance and voltage. This ensures accurate and precise readings.
free delivery
VooGenzek Battery Capacity Voltmeter Meter Monitor, Lead-acid Lithium Li-ion Battery Capacity Meter Voltage Tester, LCD Display DC 12V 24V 36V 48V Battery Meter, White Light
VooGenzek
free delivery
ISDT N8 Smart NiMH Charger, AA AAA Battery Charger Analyzer with 8 Independent Slots, USB-C LCD, Fast Charging for Mini Z Rechargeable Batteries
ISDT
free delivery
DCHOUSE Charge Discharge Monitor with Touchable Hall Sensor Display, 0-90V 300A Battery Monitor for Li-ion LiFePO4 AGM Gel Battery Voltage Battery Capacity Tester
DCHOUSE
free delivery
Youmile 18650 battery capacity tester LCD Display Digital Automatic charge and discharge Internal Resistance Tester MAh MWh Lithium Battery Type-C port tester with Type-c to USB cable
Youmile
free delivery
YR1035 Battery Internal Resistance Tester, Digital Analyzer for Lithium Ion, Acid, Alkaline Cells, 2000mAh Rechargeable, with Probe Test Line
[HIGH ACCURACY MEASUREMENTS] Equipped with advanced ZR function, this tester delivers precise internal resistance readings under 5 milliohms for optimal battery performance evaluation.
free delivery
ISDT BG-8S Lipo Battery Checker,Smart Digital Battery Tester/Checker with LCD Display, Battery Capacity Tester for Life/Li-ion/NiMH/Nicd/LiPo Voltage Checker,Black
ISDT
free delivery
HALJIA 2pcs 1S-8S Drone/Racing Car Lipo/Li-ion/LiMn/Li-Fe Battery Tester, Low Voltage Buzzer Alarm Indicator, Remote Control Helicopter Multicopter Battery Monitor
HALJIA
free delivery
V9 Digital Satellite Signal Finder Meter Built in Li-ion Battery, 3.5 Inch LCD Display Full HD 16-bit OSD 64Mb 1Gb DDR3 Satellite Television (Black)
6000 channels, TV and radio programmable, with channel classification function. Choice of 8 different favorite groups. Channel search in automatic, manual and network search. Various channel editing functions (favorite, move, lock, skip, delete, rename, search, sort). Automatic saving for the last channel.
free delivery
FLSTOR Rechargeable 9V Battery, 3800mWh Li-Ion 9 Volts Block Battery,1 Pack | for Multimeters, Guitar Pedals, Toys, Remote Controls, Remote Controls, and Other 9V Devices, with Charging Cable
FLSTOR
free delivery
9V Rechargeable Battery,850mAh High Capacity Li-ion 9V Batteries 4 Pack PP3 6F22 9V E-block Lithium Batteries for Smoke Detector Alarm,Fire Alarm,Multi-meter,Radio Microphone,Kids Toys(Battery Only)
Kratax
free delivery
Youshiko Latest 2026 Version intelligent Battery Tester LCD Display Multi-Purpose Checker for Batteries (AA, AAA, C, D, N, 9V, CR123A, CR2, CRV3, 2CR5, CR-P2, Button Cells)
Youshiko
free delivery
Dlyfull Universal Battery Tester with LCD Display, Multi Purpose Small Battery Checker for AA AAA C D 9V CR2032 CR123A CR2 CRV3 2CR5 CRP2 1.5V/3V Button Cell Batteries
DLYFULL
free delivery
Mavaol Compact Battery Tester, Lithium ion, Lead, Lithium iron Compatible, Adjustable Voltage Detection, Quick USB, for DIY, Home and Work Use (Azul)
Wide Battery Compatibility: Supports Lithium-ion, Lead-, and Lithium-iron- batteries for versatile use across a variety of battery types, ensuring best readings for home, work, and DIY projects.
free delivery
CITYORK 9V USB 650mAh Rechargeable Li-ion Batteries with USB Cable for Microphone, Smoke Alarm, Toy, Remote Control and More Device (2 Pack) (650mAh*2)
CITYORK
free delivery
AZDelivery 12V LY6W Lead Acid Battery Capacity Digital LCD Display 12V/24V/36V/48V Lithium Li-ion Battery Status Meter Charge Indicator 8-63 V DC (Pack of 3) including E-Book!
AZDelivery
free delivery
Mavaol Compact Battery Tester, Lithium ion, Lead, Lithium iron Compatible, Adjustable Voltage Detection, Quick USB, for DIY, Home and Work Use (Blanco)
Wide Battery Compatibility: Supports Lithium-ion, Lead-, and Lithium-iron- batteries for versatile use across a variety of battery types, ensuring best readings for home, work, and DIY projects.
free delivery
XTAR VX4 Battery Charger, Capacity Tester, 3.6/3.7V Li-ion, 1.5V Li-ion, 1.2V Ni-MH, 3.2V LiFePO4 Compatible, LCD Screen, Over-discharge Protection
XTAR
free delivery
Mavaol Compact Battery Tester, Lithium ion, Lead, Lithium iron Compatible, Adjustable Voltage Detection, Quick USB, for DIY, Home and Work Use (Verde)
Wide Battery Compatibility: Supports Lithium-ion, Lead-, and Lithium-iron- batteries for versatile use across a variety of battery types, ensuring best readings for home, work, and DIY projects.
free delivery
Dlyfull Universal Battery Tester with LCD Display, Multi Purpose Small Battery Checker for AA AAA C D 9V CR2032 CR123A CR2 CRV3 2CR5 CRP2 1.5V/3V Button Cell Batteries
DLYFULL
free delivery
XTAR VX2 Pro Visible Mixer 1.5V/3.6V/3.7V Li-Ion& 3.2V LiFePO4& 1.2V Ni-MH Batteries Charger (VX2 PRO with PD20W UK Adapter)
XTAR
free delivery
Youshiko YC5000 Professional Standard Intelligent Battery Charger (Official UK Version) for 3.7V Li-ion rechargeable & 1.2V Ni-MH/CD rechargeable batteries ：AAA, AA, SC, C + USB Port
Youshiko
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VBESTLIFE 4 Wire System YR1035 Battery Internal Resistance Tester with Leads LCD Display for Lead Acid, Lithium Ion, Lithium Polymer, Lithium Iron Phosphate, Alkaline, Dry Battery
True four-wire 1Khz AC sinusoidal internal resistance meter 0.00001Ω---200Ω range. It can measure lead acid, lithium ion, lithium polymer, lithium iron phosphate, alkaline, dry battery, nickel hydrogen, nickel cadmium, button battery and so on. The ZR fu
free delivery
Dlyfull Universal Battery Tester with LCD Digtal Display, Portable Battery Checker for Li-ion/Ni-MH/Ni-Cd/Alkaline Batteries AA AAA C D 18650 21700 26650 CR123A CR2032 CR2450
DLYFULL
free delivery
Kytpyi Battery Tester, Checker Household Digital with LCD Display without Charge, Easy Tester for 1.5V (AA AAA C D N Cell Battery), 9V Battery, 6F22,(AM02778911KY)
Kytpyi
free delivery
Battery Tester, High‑Accuracy Battery Resistance Tester, Internal Resistance Test Instrument 100V Battery Pack, with High Sensitivity, High Accuracy, for Measuring Lead Acid, Lithium Ion
【Specification】The maximum voltage resolution is 0.00001V, and the maximum measurement range is ±99.999V, Temperature Drift Within Normal Use Temperature (10°C--40°C) 100ppm/°C, Model: 18650, Battery Capacity: 2000 mAh
free delivery
Lyeteung RC Cellmeter 7 Digital Battery Capacity Checker, Digital Battery Checke, Intelligent Cell Meter, Capacity Voltage Checker Controller Tester, for LiPo Life Li-ion NiMH Battery
Lyeteung
free delivery
Battery Tester, Battery Internal Resistance Tester with 4-Wire Kelvin Clips
GOLDCHAMP
free delivery
ISDT N8 Smart AA AAA Battery Charger Tester with LCD Display | for NiMH/Cd NiZn Li-ion and More Rechargeable Batteries, Battery Discharger Analyzer with Adjustable Current Capacity Test
ISDT
free delivery
AKIELO+ Digital Battery Tester (2 Pack) – Easy Read LCD Display – No Battery Required – Universal Household Battery Checker for Size AA AAA C D 9V 1.5 Cell (Batteries Not Included)
AKIELO
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Dlyfull Universal Battery Tester with LCD Display, Small Digital Battery Voltage Resistance Checker for Ni-MH, Ni-CD, Li-ion, Alk & LiFe04 Batteries(AA AAA C D 9V 12V 18650 CR123A 2CR5 CR2032 Cells)
DLYFULL
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18650 Battery Charger Quick Charger,4-Slot Rechargeable Battery Charger | for 3.6-4.2V Li-ion Battery: 10440 16340 18650 18700 20700 21700 22650, 1.2-2.4V Ni MH/Ni CD: AAAA,AAA,AA,A,SC,C
Esenlong
free delivery
GTIWUNG RC Cell Meter-7 Digital Capacity Checker Controller Tester, Little Tester, Battery Meter, Intelligent Cell Meter, Battery Balancer for LiPo/Life/Li-ion/NiCd/NiMH Battery Packs
GTIWUNG
free delivery
OSALADI 3pcs Battery Checker Lcd Voltage Tester for Li-ion Li-po Nimh Compact Battery Capacity Monitor Backlight for Easy Voltage Measurement for Portable Use
Voltage tester for battery-- battery testing device the supported battery types are li- , li-po and li-fe.
free delivery
vhbw Battery Replacement for Fluke BP7440, DTX-LION for Measuring Devices (5200mAh, 7.4V, Li-Ion)
vhbw
free delivery
DollaTek Battery Capacity Indicator, 2Pcs Voltmeter Tester for Li-ion, Lifepo4, Lead Acid, 0-100V Input, LCD Display of Voltage, Temperature, Remaining Power, Custom Battery Type
DollaTek
free delivery
AYWHP 2-in-1 Power Indicator Lithium Battery Tester, Low Voltage Monitoring, Voltage Tester with LED Display, Lithium Manganese Lithium Ion Battery Life, Pack of 2
LED display: clearly shows the charging status of the battery and displays the battery cell voltage, total voltage, minimum cell voltage and remaining power in real time using LED lights.
free delivery
ISDT DC Power Supply,SP2417 400W 17A Power Station,Smart Power Supply for Travel Camping Emergency for Lithium/LiPo/Life/Li-ion/NiMH/Nicd Battery (1 DC Port and 2 USB Charging Output Ports)
ISDT
free delivery
Lurrose Low Voltage Alarm Lithium Ion Battery Tester with LCD Display Digital Battery Capacity Checker Real Voltage Monitor Compact Design
Voltage checker--stylish and elegant appearance design complements your remote control equipment for attractive look,car voltage tester
free delivery
Se - Battery Tester (Tests Batteries From Aaa Aa C D 9V)
Amprobe
Mavaol Compact Battery Tester, Lithium ion, Lead, Lithium iron Compatible, Adjustable Voltage Detection, Quick USB, for DIY, Home and Work Use (Multicolor)
Wide Battery Compatibility: Supports Lithium-ion, Lead-, and Lithium-iron- batteries for versatile use across a variety of battery types, ensuring best readings for home, work, and DIY projects.
free delivery
Dlyfull Universal Battery Tester with LCD Display Battery Checker Voltage/Power for AA AAA C D 9V 1.2V Alk & Rechargeable CR2032 CR123A CR2 CRV3 6V 12V 3.2V 3.7V 18650 1.5V/3V Button Cell Batteries
DLYFULL
free delivery
Qukaim Battery Tester YR1035 High Precision Battery Internal Resistance Meter Tester, Four-Wire System, Lithium Battery Tester, Accurate Measurement, Compact Design
Qukaim
Besttoolifes EBC-A20 Battery Tester for Lithium-Ion and Acid Batteries, Capacity and Internal Resistance Meter with Constant Current Discharge, Rechargeable
Accurate and Intuitive Display: The EBC-A20 Battery Tester provides accurate detection and an intuitive display to easily read battery information.
free delivery
LiPo Battery Checker - RC 1-8S Battery Tester Monitor - Low Voltage Buzzer Alarm - with LED Indicator - for Lipo Life LiMn Li-ion Battery (3 Pack)
3 packs RC Lipo battery monitor alarm tester for 1-8S with 1 year warranty and friendly customer service.
FLSTOR 9V Rechargeable Batteries, 3800mWh Li-Ion Battery Compatible with Multimeters, Guitar Pedals, Toys, Remote Controls, and Other 9V Devices, with Charging Cable, 2-Pack
This 9V battery is rechargeable and can be used multiple times.
Battery Tester Monitors Low-Voltage Buzzer Alarm Voltage Detector, Suitable for Model Airplane Lithium Battery Tester/Power Display/Over-Discharge Protector 1-8s Lithium-ion Battery Voltage Tester
Low-voltage alarm: used for voltage detection of 1~8S lithium batteries, automatically detecting the voltage of each cell and the total low-voltage alarm.
free delivery
FIXOSHEE Portable Lithium Ion Battery Tester with LCD Display Low Voltage Alarm for Lipo Batteries Accurate Voltage Checker Tool for Rc Models
Capacity checker:made of sturdy plastic material for durability and use,lipo voltage testers
free delivery
LABRIMP Portable Lithium Ion Battery Tester with High-brightness LED Display Low Voltage Alarm Lipo Rc Batteries Capacity Monitor for Rc Models and Remote Control Enthusiasts
Batteries tester:simple and easy to use, just connect the alarm to the battery to enable low voltage alarm function,voltage checker
free delivery
Favengo Battery Tester Universal Battery Checker Household Battery Volt Checker Tester with Accurate Digital Screen Multi Size for AA AAA C D 9V 1.5V and Button Cell Batteries (Model: BT-168D)
【Universal Battery Tester】: This battery tester is suitable for AAA, AA, C, D, 1.5V, 9V and button type batteries, and can be used to test bad battery types for both standard and rechargeable household batteries.
free delivery
CashMuch 4-Channel Battery Capacity and Internal Resistance Tester with Active Cooling Fan, for 18650/14500/16340 Li-ion Batteries, 1A Charge/Discharge, 9 Cycle Mode, Green
[FOUR CHANNEL FUNCTIONALITY] Enables the simultaneous assessment of four batteries, providing a thorough evaluation of their capacity and internal resistance in go.
free delivery
CLISPEED Digital Battery Capacity Checker 1-8s Lithium Ion Battery Tester with Low Voltage Alarm and Real-time Monitoring in Stylish Black Plastic Case for Rc and Drone Use
Car electrical tester:high-brightness LED display screen provides clear visibility for monitoring during flight,lipo voltage testers
free delivery
MALUGOGO Plastic Battery Checking Tool with High-brightness LED Display Screen Battery Voltage Tester 1-8s Multi-functional Design and Lipo Capacity Monitoring for Rc Models
Power tester--simple and easy to use, just connect the alarm to the battery to enable low voltage alarm function,electric tester
free delivery
Healeved Digital Lithium Ion Battery Tester Capacity Checker 1-8s Lipo Battery Voltage Tester with Low Voltage Alarm and Real-time Monitoring
Voltage tester:the battery capacity tester is suitable for both beginners and experienced remote control enthusiasts,tester electrician
free delivery
OATIPHO Checker Portable Lipo Low and 1-8s with Battery Voltage Alarm Tester Real-time Monitoring Digital Battery Capacity with Lcd Backlight
Electrical tester--multi-functional design supports 1-8s lipo batteries, suitable for various rc devices,lipo voltage testers
free delivery
VIFERR Protection Board, 24V 20A 7S Lithium Li-ion 18650 Battery BMS Protection Board with Balancing for Lithium Li-ion LiFePO4 Battery Pack
Comprehensive Safety Protection: Provides precise overcharge protection (4.25V±0.05V cutoff), over-discharge protection (2.8V±0.1V cutoff), and 20A continuous/100A peak current protection to prevent battery damage during demanding applications like power tools or solar storage systems
![Ansmann 4000002 12V Car Battery Tester With LED Display [Pack of 1] Battery Health Checker Ideal For Testing Vehicle Alternator, Battery Power For Cars - With 2 Crocodile Clips, Black](https://cdn.dealcheck.org/productimages/M/1/K/B0000WPK1M.jpg)
