OXILAM Jump Starter Y4 9000A 20000mAh for All Gas & Diesel Engines, 12V Portable Battery Booster with Smart Display & Heavy-Duty 8AWG Cables

20000mAh & 9000A Peak Power Jump Starter

Powered by a 20000mAh capacity and 9000A peak current, OXILAM jump starter instantly revives dead batteries in seconds, even in extreme temperatures, for all gas and diesel engines. OXILAM's superior 8 AWG extended cables offer lower resistance and higher current capacity than the standard 10 AWG wires used by others. Say goodbye to being stranded due to a dead battery.

10-Way Protection & Certified Safety

The OXILAM car battery jump starter features an integrated battery and an intelligent clamps design, equipped with 10 intelligent safety protections against short circuits, reverse polarity, sparks, and more. It is rigorously tested and certified by UL, FCC, and CE, protecting both the unit and your vehicle's battery from damage due to overheating or incorrect connections.

Widely Compatible 20,000 mAh Power Bank

This 20000mAh device is a complete roadside assistant, combining a powerful car jumper starter, a high-speed 30W charging hub (with Type-C in/out, dual USB outputs, and a DC port), and a 1200-lumen LED light with strobe and SOS modes. It reliably powers your smartphones, tire inflators, car refrigerators, and other essential gear on the go.

Smart Display & Rugged, Portable Design

Engineered for ultimate ease of use, the car jump starter features a smart voltage analyzer for guaranteed hassle-free starts—no external booster required—and an LCD screen that clearly displays real-time status. Built with a waterproof, sturdy shell, a protective cover, and non-slip sides for a secure grip, its ultra-compact, lightweight design stores easily in any glove box or backpack, ready for any emergency.

Reliable Product Coverage

XILAM jump box for car battery supply provides manufacturer protection and lifetime reliable Technical Support. OXILAM 24-hour online after-sales team is ready to address any issues you may have. If you have any questions about the jump-start battery pack, get in touch with us for a satisfactory solution

【Tips】Before starting the car, please ensure that the portable car jump starter battery charge is greater than 50%. Additionally, if you have not used it for a long time, it is recommended to charge the portable jump starter for cars every 3 months to keep it in a healthy state.

Premium OXILAM Jump Starter Set – Power, Protection & Portability in One