Schumacher Electric 4 Bank Battery Charger, Maintainer - Automatic Multi-Bank 6V /12V Battery Charger for Cars, Trucks & SUVs - Smart Amperage Control - Overcharge & Short-Circuit Protection - DSR125

Simultaneously Charge 4 Batteries - The DSR125 can help eliminate downtime in shops and garages, and allows pros to charge up to four batteries at once. The versatile 4 bank battery charger maintainer can charge standard, AGM, gel, deep-cycle and LiFePO4 batteries.

Versatile 6V & 12V Compatibility – Each bank supports 6- and 12-volt batteries, and two banks can be connected to a single battery for double the charging speed. The battery maintainer features multi-stage charging, thermal runaway protection, and float-mode monitoring to maximize battery lifespan.

Smart Charging & Safety Features – The multi battery charger automatically selects the proper amperage per bank (up to 10 amps) to prevent overloads, with built-in short-circuit, overcharge, and reverse polarity protection for safe operation.

Durable & User-Friendly Design – Each 6V / 12V battery tender is equipped with four detachable 6-foot cables with 75-amp, color-coded clamps, fan-cooled operation, and a heavy-duty steel case with a carry handle for portability.

Trust in Schumacher - As a trusted name in car accessories, we proudly back every vehicle battery charger, jump starter and maintainer we release. Our products are designed to meet the needs of both professionals and consumers.