Automobile Battery Charging Problems?

Answer A frequently dead battery or an alternator warning light coming on in a car usually means battery charging problems. Some of the problems may be serious and will generally require a mechanic, but o... Read More »

Top Q&A For: Automobile Battery Charging Problems

How to Troubleshoot Automobile Charging System Problems?

The charging system of an automobile not only keeps the main battery charged, it also provides the necessary electrical power to operate the engine and accessories. Consisting of a battery, alterna... Read More »

Battery Charging Problems With an HTC EVO?

Many smartphones, including the HTC EVO for the Sprint network, experience charging problems. The problems often stem from user error when setting up the charger or a problem with the battery. You ... Read More »

Slow Battery Charging Versus Fast Battery Charging?

Battery chargers come in a variety of sizes and charging rates. Some battery types, such as alkaline or carbon zinc, recharge poorly. For all rechargeable battery types, including lead acid and lit... Read More »

Is leaving a laptop plugged in too long, when the battery is done charging, bad for the battery?

No its fine. There are a lot of rumors about things like this but they're not true. Your laptop battery can not be damaged from remaining on the charger after the charging process is complete.