Features: 100% brand new and high quality. High quality Multi-function Car Jump Starter Mobile Power Bank Battery Charger 30000mAh high-capacity high-power rechargeable battery, support fast charging, low self-discharge. and cycle discharge & charge times up to 1000 times ; Charging Time: 4~6 Hours Starting current: 200A; Peak current: 360A (Ideal for less than 1.5L Motor). Act as a mobile power bank to charge your mobile phones, PDA, MP3, etc. Come with a LED light with 3 lighting modes (High light, Fast Strobe, SOS) for illumination. and SOS use. (Long press the Power button to turn on the LED light, press once to change mode). Specifications: Battery capacity: 30000mAh Input: 5V/2A Output: 5V/2A Output Voltage at Auto Start End: 12V Starting current: 200A Peak current: 360A Fully charging time for the jump starter: about 3 hours at 2A input Operating temperature: 0C-60C Color :Black, Silver, Gold Dimension: approx 143*79*10mm Weight: 550g Usage of Car Jump Starter: 1. Connect the red battery clamp of jumper cable to the vehicle's positive (+) battery and connect theblack to the negative pole. 2. Plug the cord of jumper cable into the jumper starter's socket. 3. Start the vehicle. Cautions: 1. Do not reverse the operation sequence of the jump starter. 2. Do not use jump starter to start vehicle if the number of battery indicators are less than 3 to protect the jump starter from damage. 3. Do remove the product from the vehicle within 30 seconds after the vehicle started, or it may cause security incidents. includes:1 x 30000mAh Portable Car Jump Booster LED Charger Emergency Start Power Bank