Battery Jump Starters(25 products)

DEWALT 4 Amp Waterproof Battery Charger & Maintainer

DEWALT DXAEWPC4 professional 4-amp battery charger/maintainer features a robust waterproof design and waterproof connectors, making this the ideal charger even in the most challenging environments. It's perfect for motorhomes, boats, jet skis, lawn tractors, ATVs, snowmobiles, and vehicles that sit idle for months at a time. It features an IP67 rating which certifies a completely sealed, waterproof and dust proof housing capable of withstanding direct water or rain exposure. This unit maintains battery charge in stored vehicles and features 2 ways to connect: heavy duty powder coated battery clamps or battery terminal rings. The DEWALT DXAEWPC4 professional 4-amp charger/maintainer is fully automatic and incorporates true high frequency technology, to deliver and maintain the charge in any AGM, GEL, or WET automotive or marine 12V battery.

DEWALT 2 Amp 6-12 Volts Battery Charger/Maintainer

Get convenient, automatic charging for your 6-Volt and 12-Volt AGM, GEL, or WET automotive or marine batteries with the DeWalt Two Amp Battery Charger and Maintainer. This handy unit functions as a battery charger, maintainer, and trickle charger. Its fully automatic high-frequency charging restores lost battery performance for stronger engine starts and extended battery life. The built-in circuit protection guards against overcharging, and reverse polarity. Includes a hanging hook for ease of use in tight spaces.

DEWALT 30 Amp Battery Charger/Maintainer with Engine Start 100 Amp

A true multi-tasker, the DeWalt DXAEC100-CA Professional 30 Amp Battery Charger and Battery Maintainer is the high-efficiency solution for 12-volt WET, GEL, and AGM batteries. It provides a powerful 100-amp engine start, 30 amps of charging, and 3-amp maintainer. The alternator check tests the vehicle's alternator to indicate if it is operating properly. Electric pulse technology can help reverse sulfate build-up on battery plates to improve charge capacity and extend battery life. Built-in reverse polarity protection.

Schumacher Electric 750 Watt/1500 Peak Watt Power Converter

Convert vehicle power to household power with the Schumacher XI75B. It includes two AC outlets, as well as a 2A USB port perfect for all of your mobile devices. Plug it into your cars accessory outlet or connect directly to the vehicle battery with clamps. Protection from power surges and overheating is built into every unit.