The Kodak 2100mAh AA Ultra Low Discharge batteries by are ready-to-use technology that come pre-charged , meaning you can use it right out of the package, just like disposable alkaline batteries. The advanced technology used in Kodak Ultra Low Discharge batteries allows them to retain a long-term charge - even if they are not used for months - and also be recharged up to 1000 times, combining for the first time the instant-power convenience of disposable alkaline batteries with the reuse and long life benefits of rechargeables, Not only are Kodak Low Discharge Batteries better for the environment because they are rechargeable, but they also last four times longer than a standard disposable batteries.

The Kodak Low Discharge batteries have a extremely slow-discharge rate which allows them to remain charged for much longer, even when not used for very long periods.

KODAK Ni-MH Pre-Charged Rechargeable Digital Camera Batteries yield up to 300,000 digital pictures over the service life of the batteries.* They are ready to use, do not require an initial charge, and stay charged up to 4 times longer than ordinary Ni-MH rechargeable batteries.