? 【LARGE CAPACITY & DC OUTPUT】FNNEMGE car jump starter with 21800mAh Capacity, 2000A peak current,could start 12V vehicles (up to 8L petrol or 6.5L diesel engines) easily .Suitable for cars, trucks, motorcycles, watercrafts, lawn mowers,snowmobiles, etc.with an DC output cigarette lighter adapter, easy to use it to power car vacuum cleaner, air compressor,car refrigerator and other 12V automotive equipments.

?【SAFETY PROTECTION & RELIABILITY】The car battery jump starter features an intelligent protection system protecting against short circuit without the worry of incorrect connections or sparks. Easy to use，Safe for anyone to use.

?【EMERGENCY LED FLASHLIGHT】The jump starter is equipped with 4 LED light modes: Flashlight,Strobe,SOS, ,Red Blue Warning. This multi-purpose flashlight is great for camping, outdoors, emergencies, travel, etc.

? 【QUICK-CHARGE OUTPUTS】The portable jump starter battery pack is designed with 21800mAh, QC3.0 outputs for charging your devices faster and compatible with almost all USB charging devices – including cell phones, tablets, digital cameras. Charging is fast and efficient.

?【 WATERPROOF,SERVICE GUARANTEE】Dustproof, and shockproof,Can be used in the rain, 100% reliable for outdoor activities and bad weather. You Get: FNNEMGE car jump starter, smart jumper cable, Type-C cable, USB cable, car cigarette lighter adapter, storage bag, user manual. So please feel free to contact us in case of product malfunction,We have good after sales service.