Car owners can find themselves having to develop a deep involvement in the maintenance and upkeep of their vehicles, especially when it comes to paying special attention to the health of their ...

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 ...

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 ...

Boost your phone’s battery life with these 5 proven tricks. From smart display settings to battery saver mode, make your phone last all day. We all hate seeing that battery drop into the red before ...

The following automatic battery-charger design is created with a circuit that could qualify as the simplest window comparator ever built around a single transistor (see the figure). It starts charging ...

With a host of gadgets vying for space in your glovebox, you need stuff that does double-duty... like the Zus Smart Car Charger & Locator, now 40% off ($29.99) in the TechSpot Store. The ...