General Purpose Battery Testers

Shop the best prices on 13,375 great value general purpose battery testers. Shopping for general purpose battery testers is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Ebox, Velleman and more. Buy general purpose battery testers online safely with Fruugo, with secure payment and fast shipping to Singapore.

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DC 0-420V 200A WiFi 2in1 Battery/Power Tester DC Digital Display Current Voltage Power Tester Battery Tester

180W DC Electronic Load Tester,USB Load Tester,Lithium Battery Tester

High Accuracy Precious Metal Tester, Jewelry Tester, Silver Polishing Cloths, Gemstone Claw, Stainless Steel Tweezers

ATORCH Type-C Detector PD3.1 Voltage Current Tester Real-Time Voltage and Current Curve HD Color Screen Display Detector A

Power Battery Adapter Wheel for 12V M12 Battery

18650 Li-Ion Lipo Lithium Test 7-55V Acid Battery Level Indicator Tester LEDDisplay Meter Module Capacity VoltageMeter,A

3 in 1 LCD RC Battery Discharger Balancer Meter Tester for 2-6S Lipo Li-Fe Battery Voltage Meter

5S-6S Lithium Battery Active Equalizer Balancer Board High Current Capacitive Lithium Battery Balancer

DIY Power Case Box 40x18650 Battery Pack with LED Lighting and Advanced Charging Protocols Detachable Battery Case B

AY A108 For iPhone 12 - 15 Series LCD Screen Truetone Repair Module

$38.95 Save $20.05 RRP: $59.00

Contact Voltage Tester Pen Portable Simple Operation Electrical Volt Detector Meter AC 12‑300V

$23.95 Save $27.00 RRP: $50.95

Marine Fuel Gauge Aftermarket Level Test Replacement for Automotive Motocycle Car Truck Vehicle 2in(52mm) 24V

$46.95 Save $17.05 RRP: $64.00

Universal Battery Tester Monitor Small Home Battery Life Level Testers Capacity Check Tool for 9V 1.5V Batteries Multicolor

Battery Active Equalizer Universal 5A Batteries Cells Balancer Energy Equalizers Board for LTO LPO LFP

$169.00 Save $160.00 RRP: $329.00

Power Meter Plug with Battery LCD 7 Display Modes Electricity Usage Metering Monitor UK Plug 230V

$38.95 Save $40.05 RRP: $79.00

ET89EU Intelligent Socket Tester LCD Display Voltage Frequency Detector for Home Appliance EU AC220V?250V

$35.95 Save $38.05 RRP: $74.00

Digital Battery Tester ABS LCD Screen Button Cell Battery Checker for 1.5V 9V Metering Black

$22.95 Save $23.00 RRP: $45.95

Digital Battery Tester ABS LCD Screen Button Cell Battery Checker for 1.5V 9V Metering Silver

$22.95 Save $23.00 RRP: $45.95

Battery Checker Capacity Tester Meter Digital Display Tool for AA AAA 6F22 9V 1.5V Orange

$22.95 Save $23.00 RRP: $45.95

2Pcs Battery Checker Capacity Tester Meter Digital Display Tool for AA AAA 9V 1.5V

$22.95 Save $23.00 RRP: $45.95

Battery Checker Capacity Tester Meter Digital Display Tool for AA AAA 6F22 9V 1.5V Black

$22.95 Save $23.00 RRP: $45.95

Orange Mini Fiber Optic Power Meter Fast Accurate Sensitive Robust Small Optical Fiber Tester ?70 to +10dBm

$44.95 Save $44.05 RRP: $89.00

Digital Battery Tester Checker 150mAh Portable D N AA AAA Button Cell Battery Capacity Detector

$22.95 Save $23.00 RRP: $45.95

Digital Battery Tester Battery Capacity Detector Card Type Battery Checker for 9V 1.5V Button Cell Batteries

$22.95 Save $23.00 RRP: $45.95

TC169 Color Screen Clear Battery Power Display Table Bundle: CS50-75A

$74.00 Save $55.00 RRP: $129.00

UD24 USB Tester Type-C 2.4Inch Digital Voltmeter Ammeter Power Bank Voltage Detector Volt PD Trigger Electric Meter

TS4520 AC 4-Wire Voltage Resistance Tester 1.77inch TFT Display Battery Resistance Tester with Type A USB to Kelvin Clip

U3L USB Tester Voltmeter Ammeter with Bluetooth PPS Ripple Spectrum Measurement PD3.1 Fast Charging Protocol

100A Battery Test Stand Charge and Discharge Test Stand Four Wire 18650 21700 Battery Internal Resistance Stand Bakelite

ZOYI DQ02 LCR Digital Bridge Battery Tester Handheld Battery Capacitance Resistance Inductance Meter with Kelvin Clip

3X 18650 Li-Ion Lipo Lithium Test 7-55V Acid Battery Level Indicator Tester Meter Module Capacity VoltageMeter,B