Schumacher Electric DSR Pro Heavy-Duty 4-Bank Automatic 10A Car Battery Charger and Maintainer, For 6V/12V Automotive and Marine Batteries, DSR125

The Schumacher Electric DSR ProSeries DSR125 is a powerful, professional-grade automotive car battery charger designed to handle multiple batteries at once with precision and safety. This 4-bank charging station delivers up to 10 amps per bank, allowing you to charge or maintain up to four 6V or 12V batteries simultaneously—each with fully independent, microprocessor-controlled operation.

Whether you’re managing a fleet, maintaining seasonal vehicles, or running a busy garage, this car battery charger is the ideal solution. It’s compatible with a wide range of battery types, including standard, AGM, gel, deep-cycle, and lithium (LiFePO4), making it a versatile 6V and 12V battery charger for any automotive or marine application.

Each bank features a dedicated digital display showing real-time voltage, amperage, and battery percentage, while multi-stage charging and smart trickle charge technology ensure optimal battery health without overcharging. The battery reconditioning function helps desulfate damaged batteries and extend battery life (note: not for use with lithium batteries).

Additional features include:

• Reverse polarity protection, spark-proof clamps, safe-start protection, short circuit protection, overcharge protection, and thermal runaway protection for maximum safety.
• Built-in battery tester for quick diagnostics.
• Heavy-duty steel case and four sets of detachable 6-foot cables with 75A color-coded clamps.
• Mountable design with included brackets for wall or bench installation.
• Fan-cooled operation to maintain optimal performance.

This intelligent battery charger is easy to use, durable, and engineered for professionals who demand reliability and flexibility. Whether you’re working on a car, truck, motorcycle, ATV, or marine battery, the DSR125 is the battery charging solution that delivers max performance every time.