NiMH Rechargeable Battery Faqs
I just received my NiMH batteries. Do I need to charge them prior to using them for the first time?
By Editor - RechargheableBatteryInfo.com
Oct 27, 2005, 21:38

Answer :

Yes, before you use your new NiMH batteries for the first time you must charge them fully. Please note that for new NiMH batteries, it is often necessary to cycle* them at least three to five times or more before they reach peak performance and capacity. The first several times that you use your NiMH batteries you may find that they run down (discharge) quickly during use. Not to worry, this is normal until the batteries actually form up. Please Note: New Batteries should not be conditioned if your charger has a manual conditioning button. You should only use the conditioning feature after you have used your batteries several times and you feel that they are not performing as well as they had in the past.


*What do we mean by "cycle" ?

1. Charge your batteries fully.

2. Allow them to cool before placing them into your camera or equipment.

3. Use your equipment as you normally would until the batteries are discharged and need to be recharged.

This is one complete cycle.