Battery jumper starter portable, Multi-Purpose but More Portable - Upgraded from traditional heavy battery jump starter, it's more lightweight but integrates 5 practical features to meet all your needs, including car battery charger jump starter, air compressor, lighting lasting 48h, SOS for emergency, and portable power bank for quick charging various USB electronic devices (support two at the same time). Portable air compressor with LCD Display - The car jumper starter supports smart preset & auto shut-off without repeated adjustment and check. With a unique turbocharged 35L/Min (150 PSI) lasting 25 minutes, the jump starter provides fast and proper inflation to various tires, balls, etc. Friendly design with real-time data reading, detachable extended air hose, and 4 optional unit switching for convenience Powerful Start-Up Performance - The T31 car jump box is equipped with a 2500A Peak current and can instantly start 12V vehicles (8.5L Gas/6.0L Diesel engines). Even in extreme temperatures, this car battery jump starter can start the car up to 50 times and has a service life of more than 1500+ recharge cycles. Safety Is The First Priority - The unique design of the T31 car battery booster makes it easy and fast to start your car in extreme environments (-4F to 140F), jump start battery pack with built-in 10 safety protection technologies (over-charge, short-circuit, reverse-polarity, low-temp, high-temp, over-voltage, over-load, spark-proof, reverse-charge). HOMPOW jump starter with air compressor provides you with safety and Ultimate protection. Emergency Light & Portable Power Bank - The LED lights of the jump starter with tire inflator include three modes (Normal, Strobe, SOS), which can be used in different emergencies. Battery jump air compressor is also a portable power bank. Through the USB port, you can charge your USB devices (such as the iPhone, Kindle, or iPad) and the jump box tire inflator supports 36 hours of high-brightness lighting.

Powerful Jump Starter：Our upgraded jump starter , a compact and powerful car jump starter with 6000A peak current for vehicles up to All gas/ 12.0L diesel engine which can start up to 80 times on a single charge, suitable for cars, trucks, motorcycles, boats, RVs or tractors, etc.The car battery jump starter can instantly start low-voltage batteries. Never be afraid of left in half way for roadside assistance services. Smart Safty Protection - The battery jump starter works with intelligent jumper clamps which provide 9 safty protections to ensure it's safe to use.Also the jumper clamps indicator light will notify you of any common incorrect operating. Portable Car Power Pack - With Type-C out, USB Quick Charging 3.0 output and 12V/10A DC, this battery jumper starter portable can serve as a 26800mAh battery charger power bank to readily charge tablets, phones, air compressor, car refrigerators and other devices Ultra-Bright LED Light - Built-in LED light with 3 modes(Flashlight, Strobe, SOS), the car battery jumper starter portable always be used as a must and life-saver for long distance driving, adventure, outdoor, emergency, travel, etc. What's In The Jump Starter Battery Pack - car jump starter, smart jumper cables, storage case, USB Type-C Charging Cable, cigarette lighter socket adapter, User manual