- 3-in-1 Device: Combines a powerful jump starter, USB charger, and LED light into one compact unit
- High-Powered Performance: Delivers 800 amps of peak power suitable for 6.0L gas engines
- Wide Compatibility: Works with standard, AGM, gel, and deep-cycle batteries. Perfect for cars, trucks, motorcycles, boats, SUVs, ATVs, and more
- Rapid USB Charging: Features a 2.4A USB port for ultra-fast smartphone charging—2x faster than standard USB ports
- Efficient & Long-Lasting: Jump-starts vehicles up to 15 times on a single charge and recharges in just 4 hours via Micro USB—three times faster than traditional AGM batteries
- Safe Operation: With advanced reverse hook-up protection, the Schumacher Electric SL1638 protects against damage if the clamps are not properly connected
- Compact & Portable: Slim design fits easily in glove boxes, backpacks, or under seats.
- Built-In LED Light: Includes three modes—steady, flashing (SOS), and strobe—for versatile illumination
- Self-Reliant Safety: Jump-start your vehicle independently without needing assistance.
- Complete Package: Includes (1) 800 Amp 12-Volt Jump Starter and Portable Power Pack, (1) Set of battery clamps with smart cable, (1) Micro-USB-to-USB charging cable, (1) Carrying bag, (1) user manual, 1 Year Limited Warranty