A couple of decades ago, having a dead battery usually meant pulling out jumper cables and hoping your friendly neighbor (if you didn't own a secondary car) would be kind enough to give you a jolt to ...

It has happened to most of us hasn’t it? You sit in the car, turn the ignition and… *crickets*. Yup, the battery is dead. Yikes! You probably didn’t drive the car for the past few days or you ended up ...

Trickle chargers and smart chargers with testing and maintenance capabilities serve the common purpose of charging batteries, but they differ in their functionality, efficiency, and features. So with ...

Winter is the toughest time of the year for your car’s battery, so having a good battery charger ready to go when a helping hand is needed is a worthwhile precaution. Today’s electronics-packed ...

A DC-to-DC charger uses excess engine-alternator current, typically redirected from the starting battery bank, to charge the house battery bank. This can also be performed by an automatic charging ...

The intent of this review is to take a look at the Shorai LFX charger, which is intended as a custom solution offered by the manufacturer. Whether or not Shorai designs and manufactures the charger or ...

PCWorld explains how to calibrate smartphone and laptop batteries when they display inaccurate percentage readings or cause ...

We may receive a commission on purchases made from links. Ryobi has been making battery-powered tools for a long time. The company has produced several generations of cordless products, with a marked ...

Clean energy company BLUETTI introduced Charger 2, a new smart charging system aimed at ...