Schumacher Electric SC1325 Fully Automatic Wheeled Battery Charger and Engine Starter for SUVs, Trucks, and Large Engines, 4-in-1, 250 Amp Engine Start, 40 Amp Boost, 6 Volt, 12 Volt, Black, 1 Unit

4-in-1 Device - Engine starter, battery charger, battery maintainer, and desulfator

Powerful Engine Starting - The Schumacher SC1325 boasts powerful 250 amp (12 volt) and 125 amp (6 volt) engine starting capabilities, which is strong enough to start cars, trucks, SUVs, and other large engines

40 Amp Boost Mode - With its 40 amp boost mode, the Schumacher SC1325 will quickly add charge to deeply discharged batteries, speeding up the charging process

Built-in Diagnostics - Diagnose bad batteries or problems with your vehicle’s charging system in your own garage with the SC1325’s built-in battery and alternator tester

Fully Automatic - The Schumacher SC1325 automatically detects 6 volt and 12 volt batteries and when the battery is fully charged, the unit automatically stops charging and shifts to maintain mode

Advanced Charging Algorithm - Multi-stage charging on the Schumacher SC1325 battery charger employs an advanced algorithm to maximize battery charge, health, and lifespan

Reverse Hook-up Protection - With advanced reverse hook-up protection, the battery charger protects against damage if the clamps are not properly connected

Heavy-duty Construction - The SC1325 features metal casing, solid wheels, and sturdy battery clamps for a unit that easily withstands the toughest use

Digital Display - A digital display, push-button controls, and LED indicators make it easy to operate the Schumacher SC1325 and monitor charging in progress

In the Box - Schumacher Electric SC1325 4-in-1 250 Amp 6 Volt and 12 Volt Fully Automatic Wheeled Battery Charger and Engine Starter and user manual