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General Purpose Battery Testers

Shop the best prices on 12,358 great value general purpose battery testers. Shopping for general purpose battery testers is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Ebox and more. Buy general purpose battery testers online safely with Fruugo, with secure payment and fast shipping to Singapore.

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1 - 32 of 3,200
LCD Display Button Cell Battery Checker Battery Monitors Tester Battery Tester Checker Small Volts Checker Multicolor
$19.95
2025 LTT-NB-13L Full Decode Camera Rechargeable Battery Replacement for Canon G5X G7X G9X SX620 SX72
$999.00 Save $50.00 RRP: $1,049.00
For M12 Converter Adapter 30A Fuse for Milwaukee 12V Lithium Battery External Power Supply DIY Connector Bracket Holder
$15.95 Save $7.00 RRP: $22.95
4X 12V 24V 48V 60V 84V IP67 Battery Capacity Voltage Meter with Backlight LCD and Low-Voltage Alarm for Lithium unbrand
$45.95 Save $28.05 RRP: $74.00
4X ZB2L3 18650 Battery Tester External Load Discharge Type 1.2-12V Battery 18650 Equal Capacity Tester Discharge Meter unbrand
$13.95 Save $8.00 RRP: $21.95
MECHANIC MAX20 Battery Fast Charging Activation Test Board for IPhone 8-16 Series Android Repair Battery Activation Test Tool
$25.95 Save $16.00 RRP: $41.95
BT189 9V Battery Tester AA AAA Universal Household LCD Digital Display Button Cell Battery Tester Power Bank Detector Tool
$14.95 Save $10.00 RRP: $24.95
Digital Battery Tester, Universal LCD Battery Tester for AAA/AA/C/D Button Cell 1.5V-9V Mini Batteries
$20.95
2pcs Battery Checker Tester Battery Capacity Tester Battery Checker Battery Tester Checker
$10.95 Save $48.05 RRP: $59.00
2 Pcs Dc 12v 24v 36v 48v 72v Battery Meterbattery Capacity Voltage Indicator Lead-acid And Lithium-yky
$23.95
Single Phase Energy Meter 2 Wire Current Voltage Meter LED Digital Voltmeter Ammeter AC60‑500V 0‑100A
$23.95 Save $18.00 RRP: $41.95
18650 Battery Double Channel Tester Multifunctional Capacity Internal Resistance Testing Real Time Monitoring Multicolor
$59.00
USB Multi-Function Digital Display DC Voltage Ammeter Power Meter DC 3.2-30V 0-5A Voltmeter Charger Capacity Tester
$19.95
18650 21700 4-Channel Battery Tester Type-C LCD Display Battery Capacity Tester MAh Lithium Battery Detection Module
$25.95
EL15 DC Electronic Load 150W Battery Capacity Tester Mini Programmable Power Supply Checker Constant Current Voltage
$149.00
Feature: 1. [Custom Display] Universal version of the battery power display indicator, 4 display sta
$17.95 Save $5.00 RRP: $22.95
Product description: Professional RC Watt Meter is an excellent addition to your RC hobby, DC circui
$27.95 Save $9.00 RRP: $36.95
Feature: 1. DIFFERENT COLOR DISPLAY: LCD screen with instant readout. The battery's reading value wi
$15.95 Save $5.00 RRP: $20.95
2pcs Dock Test Board USB 5 Pin Battery Power Charging Port Easy Test Repair for Android Type C Phone
$15.95 Save $4.00 RRP: $19.95
Usb Battery Tester Voltmeter Power Bank Diagnostic Tool Current Voltage Doctor Charger Capacity Tester Meter Ammeter Digital
$32.95
YR1035+ 4-Wire Digital Lithium Battery Internal Resistance Tester w/ Probes
$74.00
Xh-m239 18650 Lithium Battery Capacity Tester Module With Lcd Display Mah/ Measurement High Precisi
$17.95
ZB2L3 Battery Tester LED Digital Display 18650 Lithium Battery Power Supply Test Resistance Lead-acid Capacity
$5.95
Digital Ph Meter Tester 4 In 1 Digital Automatic Hydroponics Pen Water Quality Tester Water Quality Detector Testing Water Purity Filter Accurate Test
$64.00 Save $45.00 RRP: $109.00
USB Adjustable Constant Current Electronic Load Battery Capacity Tester Module 185W 20A
$84.00 Save $25.00 RRP: $109.00
C019 Wired Telephone Phone Line Tester Lineman Butt Test Check Connector Cable Tool Blue Grey
$28.95 Save $8.00 RRP: $36.95
Low Power Consumption Wide Voltage Ranging 8-100V Digital Meter High Precise ±1% Fast Scanning Low Power LCD Display Units white screen
$28.95
Power Meter With Colorful Interfaces Multiple Device Compatibility Accurate Measurement For Maintenance Technicians Multicolor
$59.00
Advanced 25W Radio Power Observe Permanent Metal Body Accurate Energy Measurement Device Multicolor
$219.00
3.7-4.2V Metering Module 1 String Ternary Battery Capacity Board Power Display Module Mini LED Indicator Board Replacement Multicolor
$16.95
FX25 4A Electronic Load Battery Capacity Tester Constant Current Electronic Load USB Power Detector Adjustable Resistor
$21.95
802 High Precision Test Pencil Electric Voltage Detector Tester Pen 48-1000V/12-1000V (Red)
$14.95 Save $4.00 RRP: $18.95