aa rechargeable batteries in Rechargeable Batteries

How long does a aa rechargeable battery hold its charge?

Without use, a rechargeable will hold its full charge for nearly year, however it will slowly start to lose its charge after that time. If a battery is within use, it's time to depletion will depend on how much power that specific electronic pulls. Check the manual for more information on how a specific electronic will consumer power.

How long does it take for a aa rechargeable battery to charge to full capacity?

The time it takes for a rechargeable battery to charge depends on a couple of factors. It depends on the quality of the charger and how many batteries are on the charger. It typically takes around three to five hours to charge with a high quality charger, but could take up to 13 hours with a lesser quality one.

What is the lifespan of a aa rechargeable battery?

A aa rechargeable batter lasts anywhere from two to five years and can be charged hundreds of times.