Designed to jumpstart marine outboard engines and large v8 gasoline and diesel engines, the Cobra Marine JumPack H2O is our most powerful and versatile JumPack yet. The rugged, waterproof design makes this jump starter the perfect portable power device all year long. With two start options you can jumpstart direct from the battery of from the interior 12V port. Plus, you can recharge your JumPack H20 using the 12V DC charger in your vehicle or a 120V conventional wall plug. This battery booster contains a powerful 44.4Wh (12,000mAh) battery designed to jump outboard boat engines or large v8 gasoline and diesel engines. Features a built-in flashlight with SOS and strobe functions for emergency situations with SOS and strobe emergencies for on the water or roadside assistance. Small, convenient, and powerful, this portable battery booster and power packs can jumpstart just about any boat, pontoon, truck, and more while also charging your phone multiple times on a single charge.
- Jump start your car, truck, RV, outboard boat and charge your mobile devices safely in all weather conditions
- 12000 mAh, 44.4 Wh UL registered lithium-cobalt battery. Holds a charge longer and is smaller than traditional jumpstarters
- 400 Amp Starting Current, 600 Amp Peak Current. Jump starts gasoline and diesel vehicles
- Two Jumpstart Options
- Charges mobile devices multiple times
- Dual 3 Amp USB Ports for rapid charging of two portable devices simultaneously
- Built-in LED flashlight – Super-bright Flashlight, Strobe and SOS LED
- Weatherproof and portable with UL 2743 safety Standard compliant for all-weather use
- Easy Recharge
Power on the road, power on the water.