General-Purpose Battery Testers
111 productsUpdated April 2026
Voktta
DC 12V 24V 36V 48V 60V 72V LCD Digital Voltage Indicator GY-6GS Battery Capacity Voltage Meter for Most Automobiles DC 8-120V
£8.81
NONE
Red Light Optic Cable Power Tester with USB Charging Cable Rechargeable Optical Power Meter Mini Optical Power Meter
£40.58
wishiot
3CH Digital Servo Tester RC Consistency CCMP Master Speed Controller Checker Compatible 4 AA Battery Box for SG90 9G Servo Parts
£4.60
MECHANIC
DUSTY TC-24 Type-C Cable Tester CR2032 Battery Powered 24 Pin Fast Charging Wire Continuity Checker For Phone Repair Tools
£6.08
QJSET
1 Set Red+Black 30A/50A/100A Alligator Clips Car/RV/Van Battery Test Lead Clips Alligator Clip Connector Plugs Jumper Test Clips
£2.96
witecish
3S ~ 28S LED Detection Board Cable Tester Light FOR Li-ion LifePo4 Lithium Battery Protection Board 4S 7S 8S 10S 13S 14S 16S BMS
£5.90
QXNY
12V/24V 5PCS Cigarette Lighter Plug Male Head with Indicator Light Vehicle Electrical Cigarette Lighter Plug Charger Adapter
£17.10
NONE
18650 Lithium Battery Capacity Tester Module Digital Two Channel 18650 Battery Internal Resistance Tester Type-C Power Detector
£6.78
SZYTF
1-8S BBX1-8S 2IN1 Lipo Battery Voltage Tester/Low Voltage Buzzer Alarm/Battery Voltage Checker Dual Speakers For Lipo/Li-ion
£5.28
BX100 1-8S Lipo Battery Voltage Indicator Tester Low Voltage Buzzer Alarm 3.7V 7.4V for RC FPV Racing Drone RC Car DIY Parts
£6.46
Aideepen
4-Channel Lithium Battery Capacity Internal Resistance Tester LCD Display Power Detector 21700 Battery Holder Detection Module
£4.37
NONE
ZB2L3 Battery Tester LED Digital Display 18650 Lithium Battery Power Supply Test Resistance Lead-acid Capacity Discharge Meter
£3.83
diymore
Fast Charging Tester 10 in 1 USB 4.5-36V 0-8A Voltmeter Current Voltage Meter Volt Ammeter Detector Power Bank Charger Indicator
£11.30
NONE
Compact 12V Car Relay Tester with Battery Clips - Easy-To-Use 4-Pin and 5-Pin Relay Tester, Clear Terminal Display, Spdt Switch and Copper Contacts, Hardwired/Battery Powered (Batteries Not Included),
£13.17
ANENG
Battery Tester Rapid Detection Car No Power Required With Insulated Alligator Clip ANENG BT175+B05 Screwdrivers Electric Pen Too
£36.97
NONE
4 Channel 18650 Battery Capacity Internal Resistance Tester Automatic Charging And Discharging Module Internal Resistance Tester
£6.78
NONE
Electronic Load 4-wire Lithium Battery Tester 150W 20A DC Monitor Discharger US Plug Battery Tools Adjustable Testing Module
£44.06
FVJVYE
50mm/70mm Crocodile Clip 5A/30A With Sheath Test Clip Iron Nickel Plating Alligator Clip D4
£2.80
SAMIORE ROBOT
PLR Li-po Li-ion Capacity Indicator 1S 2S 3S 4S 5S 4.2V-21V Lithium Battery Board Power Display Charging Charge LED Tester
£5.09
NONE
NEW 2-in-1 EMF Geiger Counter Accurate Tester BR-9C-XR-3 Pro Handheld Digital Display Electromagnetic Radiation Nuclear Detector
£60.19
NONE
Motherboard Coil Tester Motherboard Inductance Tester Quick Fault Check Too Professional Diagnostic Device for Phone Component
£5.12
diymore
USB+Type-C Car Voltmeter Voltage Meter 12V 24V 3S-7S Lithium Battery Capacity Indicator Power Tester Li-ion Lead Acid
£11.39
ANENG
ANENG BT167 Battery tester - Quickly Measures Battery Capacity, Detects Remaining Power. Household Measuring Tool
£14.55
NONE
1Pc LCD Display PC Computer 20/24 Pin LCD Power Supply Tester Check Atx Source Tester Power Measuring Diagnostic Tester Tool
£14.31