Unlike traditional jump starters that require to pre-charge at home before use Autowit batteryless car jump starter adopts Supercapacitor Technology that allows it to use the weak battery power of your car or an external power source to charge itself first and then jump-start your car instantly. With Autowit batteryless car jump starter you don’t have to wait for roadside assistance that may be late due to bad weather conditions traffic jams or holiday issues. You don’t need to worry anymore if your lithium-ion battery jump starter lacks power when needed. Longer Lifespan Generally a lithium-ion battery jump starter has a lifespan of 2 to 4 years. However the Autowit batteryless jump starter has a longer lifespan of up to 20 years. Thanks to its built-in supercapacitor the starter can withstand more than 100 000 times frequently repeated use in its lifetime. Operate in Extreme Environment Our jump starter can work in -40℃/-40℉ temperature conditions even during snowstorms or blizzards. It can also resist high temperatures (70℃/158℉) e.g. desert dry-heat environment. If you’re a road trip enthusiast who loves adventures in places with extreme weather conditions get one and store it in your trunk. Just plug and use when needed.
Supersafety: Built-in super capacitor activates in a physical way keeping users from risks of spark or explosion.
Reliable: Works in extreme weather conditions (temperature between -40℉ to 158℉). CE FCC RoHS certified.
Convenient: No need to charge it at home before use. Just plugin and start.
Longer Lifespan: Super capacity starter with extended lifetime. Repeated use allowed within its lifetime.
Multi-Application: Suitable for any vehicle up to 5.0L gas/3.0L diesel engine e.g. a sedan SUV van truck boat et