SCHUMACHER ELECTRIC CORP - ACH DSR166 4400 Amp 12V/24V Jump Starter

SCHUMACHER ELECTRIC CORP - ACH DSR166 4400 Amp 12V/24V Jump Starter

The SCHUMACHER ELECTRIC CORP - ACH DSR166 is a high-capacity jump starter engineered for professional automotive electrical system tools and battery diagnostic tasks. With 4400 Amp peak output and selectable 12V/24V operation, this unit supports a broad range of vehicle types and heavy-duty applications. It combines compact portability with the power required for rapid battery assistance and on-the-spot diagnostics.

Battery Testers And Diagnostic Tools

Designed for technicians and fleet managers, the DSR166 integrates features that simplify battery testing and diagnostic workflows. Use it alongside battery diagnostic tools to verify starting system health, perform load tests, and confirm charging system performance. Clear connection points and robust clamp design reduce setup time while providing reliable contact on corroded or heavy-gauge terminals.

Battery Chargers And Heavy-Duty Charging

Beyond jump-starting capability, this model complements shop-grade battery chargers and heavy duty battery chargers for vehicles that require sustained power. The DSR166 is optimized to work in service bays, roadside assistance, and fleet maintenance environments where dependable performance and repeatable results are essential. Rugged construction and thermal management help maintain operation during frequent use.

Features And Applications

The DSR166 includes high-current output suited for diesel and gasoline engines that need significant starting torque, selectable 12V/24V voltage, and a sturdy carry system for transport between jobs. It is ideal for roadside assistance, commercial fleets, agricultural equipment, and professional repair shops. Use with battery testers and other diagnostic equipment to streamline troubleshooting and minimize downtime.

Technical specifications are focused on delivering power, durability, and compatibility with automotive electrical system tools. The DSR166 prioritizes safety with reinforced clamps and built-in protections to help prevent reverse polarity and short-circuit conditions.

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