Vintage Schumacher Sure Fire 400 Battery Charger

Updated August 24, 2026

This auction ended on August 30, 2026. See upcoming auctions from Treasure State Auctions.

Lot number	38
Auction	8/30/26 Online Estate / Music Box / Consignment Auction
Date	August 30, 2026 at 7:00 PM MDT
Auction house	Treasure State Auctions
Location	Belgrade, Montana

The charger has wear from age, use, and storage, including surface marks, grime, and oxidation to some of the metal components. The electrical plug has been replaced, and the battery clamps are mismatched, with at least one appearing to be a replacement. The unit appears complete but has not been tested for operation. Please review all photographs carefully for the complete condition. Vintage Schumacher Sure Fire 400 battery charger, Model WS84, rated at 4 amps and designed for 6-volt or 12-volt batteries. The front panel includes an analog D.C. amperes gauge, 6V/12V selector, and automatic circuit breaker. Marked Schumacher, Made in U.S.A., Chicago, Illinois. Includes the attached power cord and battery leads with clamps as shown. A useful older garage or automotive accessory with appeal for collectors of vintage service equipment as well as someone looking for a traditional bench-style battery charger. See the other Treasure State Auctions lots for additional vintage tools, garage equipment, and automotive-related pieces.

Vintage Schumacher Sure Fire 400 Battery Charger

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