UTRAI Car Jump Starter Portable Emergency Charger Lithium Ion Battery Power Bank 22000mAh Car Booster Starting Device Waterproof
Jump Start Your Vehicle, Absolutely Safety
Jstar One is a portable high performance 22000mAh lithium-ion battery jump starter that delivers 2000-amps for jump starting a dead battery in seconds. It features a reliable safety technology that takes the risk and fear out of jump starting by ensuring power only flows when it is safe to do so. Our jump starter stands up to repeated professional use.
Your Lifesaver Expert for Your Personal Cars
Jstar One will boost most vehicles like cars, boats, motorcycles, ATV/UTV’s and trucks with gas engines up to 8.0L in size and diesel engines up to 6.5L in size. Its compact size, rugged case and ability to jump start vehicles over 30 times on a single charge make the Jstar One a perfect companion for any situation in which you need portable power.
Smart Battery Clamp, Security Protection
Its battery clamps features several protections to make jump starting safer for the operator and the vehicle being started, offering reverse polarity protection, over-current, short circuit, overload, over-voltage, and over-charge protection, making safe and easy for anyone to use.
Simple & Easy to Safer Use Beyond Imagination
We designed the Jump Starter Jstar One to be simple and easy to use, even perfect for newcomers too. LED statues indicator display the internal lithium batteries charge level and charging status. Error alarm sounded when the battery clamps connected in reverse polarity or temporarily disabled for thermal protection.
Powers All Your Devices On The Go
It’s a powerful battery booster that doubles as a portable power source for recharging USB devices, like a smartphone, tablet and more, or powering 12-volt devices, like a tire inflator and much more.
Combines Power and Ease-of-Use in a Durable, Reliable Unit
Reliable power that is there when you need it any condition, Jstar One holds its charge and jump start for safety and durability even extreme temperatures from -20℃ to 75℃. It’s also water resistant, shockproof and dustproof. Best for long distance driving, adventure, outdoor, daily emergency, travel, etc.
Emergency Multi-Mode LED Flashlight
In addition to jumping start your vehicle and charging your devices, Jstar One also features Ultra-Bright LED Flashlight, Strobe, SOS and Warning Modes for providing additional safety, protection and convenience.
Easy to Use