Energizer Recharge Power Plus NiMH AAA 700mAh Battery Card 4

AAA Rechargeable Batteries formulated to provide long-lasting power for electronic devices. Re-use batteries up to 500 times
 
Specs:
Chemical system: Nickel Metal Hydride (NiMH).
Excellent charge retention: holds charge for up to 1 year.
Great cycle life: re-use batteries up to 500 times.
Long run time - engineered to give extended power.
Best power performance solution for high-tech devices Ideal for devices that need extended power such as digital still cameras, walkie-talkies and wireless speakers.