Duracell DC2400 Rechargeable Batteries, NiMH, AAA Size, 4-Count Packages (
Pack of 2): http://www.amazon.com/Duracell-Rechargeable-Batteries-4-Count-P
Product Features
Pack of two 4-count AAA NiMH DC2400B4N rechargeable batteries (8 total
batteries)
Compatible with a variety of charges; can be charged using the Duracell
30-minute charger
Ideally suited for PDAs and hand-held games
Enables you to recharge up to 1,000 times
Long-lasting, cost-effective power option; great for travel