Schumacher Electric Battery Load Tester, 6V/12V – BT-100

4.6 · 4,319 reviews

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Express $154Standard $98~0.9 kg

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About this item

The Schumacher BT-100 is a load tester and voltmeter that checks 6-volt and 12-volt batteries rated up to 1000 cranking amps, running a 50-amp test on 6V units and a 100-amp test on 12V units. Beyond battery health, it also diagnoses charging system faults (like a weak alternator) and starter motor issues that drain current. It works across a wide range of vehicles — cars, motorcycles, ATVs, lawn tractors, boats, light trucks, and RVs. The package includes the BT-100 tester and a user manual, built into a rugged enameled steel case with a rubber-grip handle and heavy-duty clamps.

One unit, three jobs: battery health check, charging system test, and starter motor test
Handles both 6V and 12V batteries rated up to 1000 cranking amps
Runs a 50-amp load test on 6V batteries and a 100-amp load test on 12V batteries
Fits gas and diesel vehicles — cars, motorcycles, ATVs, lawn tractors, boats, light trucks, and RVs
Rocker switch on top and a large, easy-to-read meter face for quick results
Steel body with baked enamel finish, rubber-insulated handle, and heavy-duty clamps that grip both top- and side-terminal batteries

Specifications

UPC: 739328630643 619730708034 706949156548 266660010074 026666001007
ASIN: B000AMBOI0
GTIN: 739328630643 619730708034 706949156548 266660010074 026666001007
Brand: Schumacher Electric
Color: Black
Model: BT-100
Style: Battery Load Tester and Voltmeter
Brand Name: Schumacher Electric
Style Name: Battery Load Tester and Voltmeter
Item Weight: 2 pounds
Part Number: BT100
Manufacturer: Schumacher Electric
Power Source: Battery Powered
Item Type Name: Schumacher BT-100 Battery Load Tester and Voltmeter - 100 Amp,Black
Item Dimensions: 37.6 x 17.3 x 9.4 inches
Number of Items: 1
Customer Reviews: 4.6 4.6 out of 5 stars (4,319) 4.6 out of 5 stars
Measurement Type: Voltmeter
Best Sellers Rank: #10,199 in Automotive (See Top 100 in Automotive) #15 in Battery Testers
Specification Met: CSA