... .Can be used for lighting, charging the mobile phone, start motorcycles and cars,100-240 AV recharge adapter,12VDC vehicle ... . 2. 30-50% times longer life than normal battery,can start car not less than 12000 times.3. low self-discharge ... ,stored for 250 days still have enough power to start the carworking temp form -55 to 65 degree centigrade.4 ...