The Schumacher Electric BT-100 is a 100-Amp Battery Load Tester and Voltmeter engineered for quick, reliable diagnostics on 6-volt and 12-volt batteries up to 1000 cranking amps. Built on more than 75 years of automotive battery technology expertise, this unit delivers a 50-amp load test for 6V batteries and a 100-amp load test for 12V batteries in a single, compact device. The shock-resistant baked enamel steel case with a ventilated face ensures durable, cool operation in demanding shop and field environments. Simple clamp-and-read operation makes professional-grade battery diagnostics accessible to both experienced mechanics and weekend enthusiasts alike.
Features
Three tests in one device: battery condition load test, charging system diagnosis, and starter motor draw test
Tests 6V and 12V batteries up to 1000 cold cranking amps with a 50A load test for 6V and a 100A load test for 12V
Wide vehicle compatibility including motorcycles, ATVs, lawn tractors, cars, boats, light trucks, and RVs
Top-mounted rocker switch for easy one-handed operation during testing
Large, clear-view analog meter face displays battery capacity, state of charge, and charging system status at a glance
Battery analysis identifies electrical drain, low charge, and potential charging system problems
Charging system test detects defective alternators by monitoring output under load
Starter motor test identifies excessive current draw that can shorten battery life and cause hard starting
Shock-resistant, baked enamel steel case with ventilated face keeps the unit cool during use
Rubber-insulated carrying handle and super-grip, heavy-duty, color-coded battery clamps for safe and secure connections
CSA certified for verified safety and performance compliance
Specifications
Model: BT-100
Brand: Schumacher Electric
Meter Type: Analog Voltmeter
Maximum Load (12V): 100 Amps
Maximum Load (6V): 50 Amps
Compatible Battery Voltages: 6V, 12V
Maximum Battery Rating: 1000 Cold Cranking Amps (CCA)
Minimum Operating Voltage: 6V
Power Source: Battery Powered
Item Weight: 2 lbs
Upper Temperature Rating: 65°C
Case Material: Baked Enamel Steel
Certification: CSA
Color: Black
Includes
1x Schumacher Battery Load Tester and Voltmeter (BT-100)
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