This 5A smart battery charger/maintainer is designed to work with 12-volt batteries and comes from BMK. If you're using this as a battery maintainer, it's best to make sure the battery capacity is ...

The rubber alligator clip (9.8FT) is used to charge and maintain the battery more safely. 😀【Compatible with multiple devices】This 12 volt solar charger maintains a 12v rechargeable battery ...

Did you know all EVs have a traditional 12-volt battery, and without it they won't start? Learn more about this surprising EV ...

The Avapow 4,000A Car Battery Jump Starter is on sale for as low as $68, up to a 73% discount on its normal price of $250.

Trickle chargers are best for short term use to keep a weak battery charged ... powering various computers and control modules even when the vehicle is OFF. These will drain a 12-volt battery. Trickle ...

The Hercules 12-Volt cordless ratchet's a great buy for DIYers. Despite the low price, it's got distinct advantages over ...