General Purpose Battery Testers

Shop the best prices on 11,933 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, Denuotop and more. Buy general purpose battery testers online safely with Fruugo, with secure payment and fast shipping to Singapore.

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12V Digital Voltmeter Voltage Battery Panel Meter for Car Motorcycle USB 5V 2A Output

4 Channel Battery Capacity Tester LCD Display Battery Capacity Tester 18650 MAh Battery Internal Resistance Tester

USB Tester, Type-C/USB 2 in 1 Voltmeter Power Meter Digital Display Multi-Function Phone Charger Capacity Monitor

PZEM-00 Waterproof Digital LCD Voltmeter Battery Capacity Tester Voltage Indicator DC8-100V 12V 24V 36V 48V 72V

Demagnetization/Battery Measure//Quartz Tester Machine Watch Tool for Detecting Battery Capacity

$37.95 Save $6.00 RRP: $43.95

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

KM003C Portable Type-C Fast Charging Tester PD3.1 QC5.0 240W Max Digital Voltmeter Ammeter Power Bank Tester

ATORCH Battery Capacity Tester WiFi Coulomb Meter 500A Volt-Ammeter Power Battery Monitor with 80A Relay for 0-420V Battery

TC169 Color Screen Clear Battery Power Display Table Bundle: CS30-30A

$64.00 Save $45.00 RRP: $109.00

5PCS 1S 3.7-4.2V Ternary Lithium Battery Capacity Indicator Module Mini LED Light Display Battery Power Tester

YR1035 Lithium Battery Internal Resistance Tester High Accurate

DC 7-55V Voltmeter Voltage Tester HD LED Indicator Light

30A XT60 Voltmeter Ammeter Power Meter Temperature Humidity Bidirectional Monitor BMS RC Battery Charger Discharger Test

EBC-A05+ Electronic Load Tester Charger 5V Output for Mobile Phone Batteries and Computers Battery Capacity Power US

High-Precision Power Meter 8-150V 25A Bidirectional Current Meter DC Coulomb Meter - RC Model Voltage/Capacity Tester

DC Multifunction Battery Monitor Meter 6.5-100V PZEM-051 LCD Display Digital Meter Voltmeter Ammeter Meter

2X DL24 150W DC USB Tester APP Electronic Load Lithium Battery Capacity Monitor Discharge Charge Power Checker US Plug

USB Type-C Tester DC Digital Voltmeter Amperimetro Current Voltage Amp Ammeter Detector Power Bank Charger Indicator

Model Aircraft Servo Tester with Display Multi-Function

$12.95 Save $3.00 RRP: $15.95

Constant Current Electronic Load DC1.5V-25V 4A 25W Battery Tester

$23.95 Save $7.00 RRP: $30.95

HT97 Digital Socket Tester Smart Voltage Detector EU Plug

$20.95 Save $6.00 RRP: $26.95

-E8ER Socket Tester Smart Voltage Detector EU Plug

$23.95 Save $7.00 RRP: $30.95

USB C Adapter LED Wattage Display Power Meter Tester Black

$7.95 Save $2.00 RRP: $9.95

Portable Battery Tester

$18.95 Save $6.00 RRP: $24.95

WiFi Natural Gas Detector Smart Voice Warning Alarm for Tuya AC 100‑240V

$59.00 Save $20.00 RRP: $79.00

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

BS18MT Battery Adapter Converter for 18V BAT619G/620 Batteries Convert to for 18V BL 1860 Lithium Battery

LM3914 10 Segment 3.7V Lithium 12V Battery Capacity Indicator Module

$7.95 Save $3.00 RRP: $10.95

Aquarium Carbon Dioxide CO2 Monitor PH Indicator Glass Ball Checker Tester

Anti Theft Phone Display Stand 100DB Security Alarm Fast Charging for Cameras MP4 Shopping Malls for Android Port

$64.00 Save $15.00 RRP: $79.00

180W 200V for DC Tester Electronic Adjustment Constant Load Meter with Cooling Fan for Power Bank Capacity Testing

Digital Shore Durometer Hardness Tester Mini Shore Rubber Hardness Tester LCD