➤【 POWERFUL CAR JUMP STARTER 】Compact but powerful. With boosted 3000A cranking current, the car battery jump starter can instantly restart your 12V vehicles (up to 7.0L gas / 5.5L diesel engines). This jump box for car battery standby for about 24 months, always ready to help.

➤【 ESCORT YOUR SAFETY 】the booster pack jump starter is 100% safe, no sparks. Safety jumper cables to reach varied battery terminals, built-in 10 intelligent safety protections, auto detect connection, smart clip indicator light real-time notifies incorrect operations, protect you and your vehicle.

➤【 MORE THAN A JUMP STARTER 】The battery jumper starter portable is also a battery charger power bank with large capacity 13800mAh, the USB port (5V/2.1A) quick charge your phones, tablets, and other devices. (Note: wall charger is not included)

➤【 A LIFESAVER IN THE DARK 】The jump start battery pack has 3 LED light modes (Flashlight, SOS, Strobe), 200-lumen lighting lasting 36h. In emergency, this portable car jump starter is a lifesaver in the dark situation for camping, emergencies, travel, etc.

➤【 PORTABLE & COMPACT 】Say goodbye to old bulky jump box! This emergency car jumper starter portable measures 6.2*3.5*1.4 inches and weighs only 0.75 pounds, is smaller and more portable than other jump pack.

➤【 HASSLE-FREE SERVICE 】We offer 2-year worry-free refund and replacement, lifetime technical support, and 7/24 customer service. We hope you never have the need, but if you do, please contact our customer support email