Be prepared for any roadside emergency with the S2 Portable Car Jump Starter and Digital Tire Inflator. This indispensable multi-function device combines a robust jump starter, a precise digital tire inflator, and a fast-charging power bank into one compact, easy-to-carry unit. Engineered for reliability and peace of mind, it ensures you’re never stranded, whether facing a dead battery, a flat tire, or a drained smartphone.
Designed for a wide range of 12V vehicles, including cars, SUVs, trucks, and boats, the S2 delivers powerful performance with advanced safety features. Its intuitive operation and versatile capabilities make it an essential companion for daily commutes, long road trips, and outdoor adventures, providing critical assistance when you need it most.
Product Specifications
- Model: S2
- Peak Current: 2000A
- Battery Capacity: 15,800mAh Lithium-Polymer
- Vehicle Compatibility: 12V vehicles (cars, SUVs, trucks, boats)
- Engine Compatibility: Gasoline engines up to 7.0L, Diesel engines up to 5.5L
- Starts Per Charge: Up to 50 (on a full charge)
- Air Compressor Max Pressure: 150 PSI
- Tire Inflation Speed: Approximately 2 minutes for an average car tire to 30 PSI
- Pressure Units: PSI, BAR, KPA, Kg/cm²
- Charging Ports: USB, USB Type-C (for fast charging devices and recharging the unit)
- Safety Features: 10 advanced protection systems (reverse polarity, overcurrent, short circuit, overcharging, overheating, thermal protection, etc.)
- Additional Features: Multi-mode LED flashlight (constant, strobe, SOS modes)
What’s Included in the Box
- S2 Portable Car Jump Starter & Digital Tire Inflator Unit
- Heavy-Duty Jumper Cables
- USB-C Charging Cable
- Air Nozzles/Adapters (for various inflatables)
- User Manual
Care and Maintenance Guidelines
- Charge the device at least once every 3 months to maintain optimal battery health and longevity.
- Always remove the jumper clips from the vehicle battery within 30 seconds after successfully starting the engine.
- If the device stops operating due to overheating (thermal protection activation), allow it to cool down completely before attempting further use.






















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