Features: 1EMERGENCY POWER BANK: With 1000A peak current, this battery jump starter enables jump start of most mid size vehicles. Ideal for cars, motorcycles, watercrafts, ATVs, UTVs, SUVs, lawn mowers, yachts, boat, pickup,snowmobiles, etc. 2SAFE AND EASY USING: Comes with 9 protection functions, including over current protection, overload protection, over voltage protection, over charge protection and high temperature protection, very safe to use. 3QUICK CHARGING USB PORTS: Has 3 USB outputs, the quick charging will quickly charge your devices, and is also compatible with almost all USB charging devices, including cell phone, tablet, digital camera and so on. 4LED FLASHLIGHT: including 3 modes, flash light, strobe light and SOS Light. This multi purpose flashlight is great for camping, outdoors, indoors, emergencies, travel, etc. 5RELIABLE WORKING: 28000mAh large capacity along with static 0.05mA low function sleep promises stable and reliable working even under 20. Specification:Item Type: Car Jump StarterCapacity: 28000mAh (shipped with built in battery)Battery Type: Polymer Lithium Ion BatteryApplicable Models: Suitable for gasoline vehicles within 12V 6.0L,vehicles within 12V 4.0L. Starting Peak Current: 1000A (4S)Charging Time: 4HUSB Interface: 3USB Output: 5V 2.1AAdapt Temperature: -20 - 60Car Start: 1000A strong start current. 9 Protections: Over discharge protection, short circuit protection, constant current protection, etc. 9 protections. High Rate Lithium Battery: 28000mAh large capacity. Emergency Lighting: LED and SOS lighting. Digital Charging: Cyclic charging, can be used for 3000 times. 3 USB Output: Can charge 3 electronic products at the same time. Low Temperature Start: Strong start at low temperature. Smart Display: Battery level at a glance. (Note: Please read the product manual carefully before use, and use it correctly according to the user manual.) Package List:1 x CarJumpStarter1 xCrocodileClip1 x Household Power Charger1 x Car Adapter Charger1 x Notebook Power Adapter Cable1 x USB 1 for 3 Data Lines8 x Notebook Adapter1 x User Manual1 x Storage Box