We are Hynpower Technology Co., Ltd. based in Shenzhen, China. We are member of TradeKey.com since July, 2016. Our business is related to Automobiles industry and we specifically deal in car jump starter. Please find our product details below:Safe protection emergency car jump starter power bank - jin"at"hynpower.comProduct Description: Battery capacity : 12000mAh Peak Current: 400A Support 12V gasoline 4.0 L Rated power of LED light: 1W Battery Average Life: >1500 times Item dimension: 150*72*28 mm ...Thank you for taking time to go through our business profile. If there are any questions, inquiries or comments, please feel free to contact us.