Description
description:
UTRAI Car Jump Starter Portable Emergency Charger Lithium Ion Battery 22000mAh Power Bank Car Booster Starting Device Waterproof
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.
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