Our battery chargers are designed to recharge your batteries efficiently, whether they've gone completely flat or simply need a top-up. These chargers come equipped with various features to suit different battery types and sizes, making it easier for you to find the right one for your needs.

2/15/50/250 Amp, 6/12V Wheeled Battery Charger, Engine Starter, and Alternator Tester

Charge, maintain or jumpstart 6 and 12 volt batteries with this automatic battery charger. A built-in microprocessor automatically switches the system from charging to maintenance mode to prevent overcharging. This portable battery charger has 2-40A charging rates plus a 200A engine start for emergency starting.

Power your cordless tools with the right battery and charger. Harbor Freight sells official Hercules, Bauer, Earthquake, Warrior, and Drill Master batteries for a lot less you think.

This portable automotive battery charger has three modes, making it easy to charge, maintain, or jump start 12 volt batteries. This 12V automotive battery charger has built-in safety features including reverse polarity alert, thermal protection shutoff, and a self-resetting circuit breaker. The copper plated clamps deliver superior conductivity.

Harbor Freight buys their top quality tools from the same factories that supply our competitors. We cut out the middleman and pass the savings to you!

Use our Jump Starter & Battery Charger Selector tool to help research and find different types of car engine jump starters. Easily find car booster cables, car battery packs, portable power packs, or even battery jump starters with 150 PSI air compressors for tire emergencies.

This slim-profile wall battery charger plugs straight into the outlet to charge as many as four NiMH batteries at one time. A bright LED indicator tells you when batteries are completely charged. Automatic current selection adjusts to battery capacity.

Keep your battery fully charged with this compact, handy float charger. The float charger/maintainer supplies voltage to match your 12 volt battery’s self-discharge rate, keeping your battery “topped off” at all times without overcharging.

Our Harbor Freight super coupons are here for you! Harbor Freight has moved from a monthly catalog or coupon book to publishing our monthly deals online and in the Harbor Freight app.