Duracell StayCharged Rechargeable Batteries with Duralock Power Preserve technology.
Rechargeable design can be charged up to 400 times to save resources
Long-life Ion Core holds longer charge for extended use
Last longer in storage with Duralock Power Preserve technology
Preserves Power in High Drain Devices.
Recharge up to 400X.
Stays charged 5X longer than ordinary Rechargeables.