Schumacher Electric 6V/12V Time Controlled Battery Charger & Engine Starter - Precision Controlled Charger with 135-minute Timer & Overload Protection - 250 Cranking Amps & 3 Boost Modes - SC1667

Experience complete control over your charging process with the Schumacher SC1667 250A 6V/12V Timer-Controlled Battery Charger and Jump Starter. This versatile tool empowers home mechanics to use the 135-minute timer and the Charge Rate selector switch to customize charging, ensuring precise control at every stage of the charging process. Equipped with a robust 250 cranking amp (12V) engine start capability, the SC1667 has the strength to jump start cars, SUVs, trucks, RVs, and other large engines. With three boost modes – 50A 12V, 25A 6V, and 25A 12V – deeply discharged batteries can quickly be brought back to life. The SC1667 also features a 10A 12V charge mode for basic battery charging. In addition, the charger is compatible with the majority of automobile battery types, including standard, AGM, and gel batteries. Trust the Schumacher SC1667 for reliable performance and enjoy complete control over your charging needs.

• Precision Timer Control for Monitored Charging – This heavy duty battery charger features a 135-minute timer, built-in ammeter to monitor charging and charge rate selector switch for tailored battery care.
• Versatile Boost and Start Modes – This adjustable, 250 amp battery charger includes three boost levels (50A 12V, 25A 12V, 25A 6V) plus a 10A 12V charge mode for basic battery charging, and a powerful 250A engine start mode ideal for jump-starting large engines in cars, trucks, and RVs.
• Compatible with Multiple Battery Types – Works with standard, AGM, and gel battery types, providing year-round flexibility for garages, driveways, and workshops.
• Built Tough for Cold Weather and Safety – Durable metal housing and flexible 6-gauge cables maintain performance in winter conditions; while overload protection ensures safe operation.
• Trust in Schumacher - As a trusted name in car accessories, we proudly back every automotive battery charger, jump starter and power pack we release. Our products are designed to meet the needs of both professional and consumer users.