4000A 12V Jump Starter Power Bank 5V/1A & 5V/2.1A USB Outputs

➤【8-IN-1 JUMP STARTER】This portable 3000A car battery jump starter can start 12V vehicles (10.0L Gas/10.0L Diesel engines) in -4℉-140℉ suitable for cold and hot weather. Support more than 1000+ recharge cycles such as cars trucks motorcycles boats rvs atvs tractors lawnmowers snowmobiles trucks etc make your road-trip more relaxed.