That really depends on what charger you are using. Some chargers fill up your batteries in just a couple of hours or less, but others (mostly older chargers) can also take 10 hours to do it! Maybe the manual of your chargers says something about the charging time of your batteries.
If its a NiMH battery then yes. The Energizer charger will charge ANY brand of NiMH rechargeable batteries.
The GP NiMH battery is a nickel battery that can be used in cordless phones. Often you can find these in rechargeable form so you don't have to charge them.
You can look to the related link below for a diagram of a nimh rechargeable battery where the parts are listed .
you should only charge a 7.2v NiMH battery pack with its factory charger if you dont it it can melt, cause a fire, or explode
I think 8 ours
Stanford R. Ovshinsky invented and patented the NiMH battery and founded Ovonic Battery Company in 1982. Ovonic Battery Company is a subsidiary of Energy Conversion Devices, Inc. (NASDAQ: ENER)
Consumers should remember to always charge Everready NiMH Energizer Rechargeable batteries before the first use. Use an Energizer Smart Charger designed specially for NiMH batteries, as these charges protect the cells from overcharging and undercharging. Some Smart Chargers will charge Energizer batteries in as little as fifteen minutes. To charge the batteries, insert them into the charger and look for the LED light. Most models will hold steady, flash, or turn off to determine the state of the battery charge.
Duracell Rechargeable StayCharged AAA Batteries, 4-Count by Duracell I bought some Duracell rechargeable AAA NiMH Batteries and I would not buy them again because the charge does not It's four triple-A batteries as advertised.
NiMh batteries perform better in high discharge devices (like digital cameras) than alkaline batteries. They are also rechargeable, unlike alkaline batteries.
Provided the batteries are the correct voltage (You shouldn't have to worry about this, as an odd size battery won't fit, though it is worth mentioning) and chemistry it should be OK. A NiMH charger should be OK on all NiMH batteries, but not for Li-Ion or other types.
There are rechargeable AA batteries that are sold. One should NOT attempt to charge regular AA batteries. This can result in the batteries leaking or exploding. Charging regular batteries can result in injury or fatality in a number of ways including fire. If they do not say rechargeable then they are probably not chargeable.
GP NIMH batteries are popularly formatted and created in Hong Kong. They are a type of rechargeable battery, and can be found from sellers like the company Sanyo.