How long should rechargeable batteries charge?

Answer The time it takes to recharge batteries depends on the size of the battery and the milliamps (mA) of the charging station. A double-A battery charging on a 400 mA station will take just under eight... Read More »

Top Q&A For: How long should rechargeable batteries charge

How long do energizer rechargeable batteries hold a charge?

Energizer rechargeable batteries will lose between 20 percent and 50 percent of their charge within six months if they are not being used. After that time, Energizer recommends that the batteries b... Read More »

How long should rechargeable AA batteries be charged?

To estimate how long it will take to charge a standard NiMH AA battery in a rapid charger, divide the battery's capacity by the charge rate of the charger. Then, add an extra 20 percent to that tim... Read More »

Can a play&charge kit charge rechargeable batteries?

The Xbox 360 Play & Charge Kit includes two things: a charger for NiMH rechargeable batteries and a cable that allows the user to continue playing while charging. As indicated by its name, the char... Read More »

Do you need to charge rechargeable batteries before you use?

The best way to do a rechargeable battery is if there is a charge in it is to run the battery completely down. Then charge it completely and it is ready for use. Sometime it takes several charges t... Read More »