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General Purpose Battery Testers

Shop the best prices on 14,128 great value general purpose battery testers. Shopping for general purpose battery testers is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Elsavct, Till and more. Buy general purpose battery testers online safely with Fruugo, with secure payment and fast shipping to Singapore.

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2,305 - 2,336 of 3,200
2025 Home safety check kit non-contact voltage detector auto/manual mode electric tester pen and display outlet socket tester
$104.00 Save $105.00 RRP: $209.00
2025 Battery Capacity Tester High Accuracy Digital Display Portable Battery Checker for AA AAA D C 9V 1.5V Battery
$15.95 Save $15.00 RRP: $30.95
2025 Light USB C Tester USB C USB Tester for Analysis of Travel Blades and Tester for Protection of Devices
$37.95 Save $41.05 RRP: $79.00
2025 Aneng Ers Digital Lcd Display Bt189 Button Er-Min
$32.95 Save $36.05 RRP: $69.00
Mini Hearing Aid Battery Tester: Durable and Lightweight
$23.95 Save $24.00 RRP: $47.95
USB Multi-Function Digital Display DC Voltage Ammeter Power Meter DC 3.2-30V 0-5A Voltmeter Charger Capacity Tester
$16.95 Save $11.00 RRP: $27.95
1.2A Lifepo4 Lipo Li-Ion Lithium Battery Energy Transfer Equalizer Inductive Version BMS 10S Active Balancer Board
$15.95 Save $12.00 RRP: $27.95
65W USB DC Electronic Load Resistor Discharge Battery Test Capacity Aging Charger Power Bank Adjustable Current Voltage
$20.95 Save $14.00 RRP: $34.95
HiDance Type-C Tester HDC-085C DC 4.5-50V 0-12A PD3.1 Multi-Function Digital Display Tester DC Voltage Current Power Meter
$14.95 Save $10.00 RRP: $24.95
DIY Kits 150W 10A Battery Capacity Tester Adjustable Constant Current Electronic Load Discharge Test
$16.95 Save $11.00 RRP: $27.95
WIFI Adjustable Constant Current Electronic Discharge Load Battery Power Battery Internal Resistance Capacity Tester 25A
$79.00 Save $50.00 RRP: $129.00
Lithium Titanate 6S Active Balancer with Voltage Display TFT LTO Battery Voltage Tester 4s 5a Energy Transfer Equalizer
$47.95 Save $36.05 RRP: $84.00
BAIWAY Battery Tester 8V-120V 50A Coulomb Meter Capacity Indicator Lithium Ion Detector Coulomb Meter Voltmeter
$27.95 Save $19.00 RRP: $46.95
Digital Battery Checkers Accurate Measurement Tool for Multiple Dry Cell Types
$17.95 Save $2.00 RRP: $19.95
Upgrades Electrical Tester Portable & Long Service Voltage Tester Voltage Detector with LED Light Electric Pen Pocket
$28.95
Button Cell Batteries Tester for 9V / 1.5V Batteries Digital Battery Tester Checker Black
$20.95
Electronic Load USB Load Tester 35W Constant Current Battery Capacity Tester Discharge Charge Power Meter Supply Checker
$41.95
Dual TYPE-C Cable Testing Module USB-C to USB-C Cable Detection Module with Battery
$8.95
Battery Tester with Accurate Power Detection for AA AAA C D 9V Dry Batteries, Compact and Easy Carry
$27.95 Save $10.00 RRP: $37.95
4X LM3914 10 Segment 3.7V Lithium 12V Battery Capacity Indicator Module Power Level Tester LED Display DIY Kits
$9.95
CW20 420V WiFi Tuya Smart Digital Lithium Battery Capacity Detection Tester DC Voltage Current Power Coulomb Meter 200A
$69.00
WiFi Coulomb Meter RV Battery Monitor Battery Capacity Indicator Tester Power Volt-Ammeter for All Batteries 0-600A
$129.00
3 Set Electric Drill Battery Indicator LED Display for Makita 18V /21V Lithium Batteries 18650 Capacity Visual Tool
$6.95
Drones Motor Testing Device AD28 Gimbals Motor Tester for 3/3E/3Pro Gimbals Camera Motor Test Tool Multicolor
$179.00 Save $20.00 RRP: $199.00
WiFi Coulomb Meter RV Battery Monitor Battery Capacity Indicator Tester Power Volt-Ammeter for All Batteries 0-600A
$129.00
15X Electric Drill Battery Indicator LED Display for Makita 18V/21V Lithium Batteries 18650 Capacity Visual Tool
$11.95
3X USB Resistor Dc Electronic Load with Switch Adjustable 5V1A/2A/3A Battery Voltage Discharge Resistance Tester
$8.95
4X LM3914 10 Segment 3.7V Lithium 12V Battery Capacity Indicator Module Power Level Tester LED Display DIY Kits
$9.95
3X Mini LED Digital Voltmeter Monitor Panel Meter Volt Voltage Tester Reverse Connection Protection 12V-80V Blue
$11.95
2X KOWSI USB Ammeter Multi-Function Digital Display DC Voltage Ammeter Power Meter Cell Phone Charging Tester
$23.95
2X Two Channel Internal Resistance Tester 18650 Battery Capacity Type-C Power Supply Auto Charge and Discharge Module
$25.95
3X Battery Balancer Capacity Controller Tester CellMeter-7 LiPo LiFe Li-Fe Li-Ion NiMH Nicd Digital Checker
$21.95