Our Customer Service office will be closed July 3rd in observation of Independence Day.
JumPack™ XL H20 Water-Resistant Battery Charger/Jump Starter Power Pack
Designed to jump start large V8 gasoline and diesel engines, the new JumPack™H2O is UL listed and will keep you going in all-weather conditions.
The Cobra JumPack™ XL H2O features two ways to jumpstart a car, one using the traditional jumper cables and a secondary option that allows the vehicle to be started through the 12-volt port (CLP) inside the car for a simple, non-intimidating jump start.
Charge Multiple Devices
This compact UL 2347 certified portable power pack contains a powerful 44.4Wh (12,000mAh) battery with dual 3 amp each USB outputs to rapidly charge two 5 Volt portable devices simultaneously making it the ideal emergency battery pack for home, office, vehicle or the outdoors.
Easy-to-Read LED Status Light
The Cobra JumPack™ XL H2O features advanced internal protection circuitry with a visible tri-color (green, yellow, red) jump start status LED that illuminates; Green when the JumPack XL H2O is ready to safely jump start the vehicle; Flashing Yellow indicates wait; and Red indicates a problem has been detected.
The Cobra JumPack™ XL H2O features a built-in high-intensity flashlight with SOS and Strobe functions for emergencies. It also includes heavy duty jumper cables and two different charging methods; a 12V DC charger to re-charge your JumPack™ XL H2O on the go in the vehicle, and a 120V AC wall charger to re-charge it at home.
In the box:
Weight - 3.10
Manufacturer - Cobra Electronics