Powerful, long-lasting and reusable power
These Duracell Rechargeable Batteries offer powerful, long-lasting and reusable power for all of your electronic items. They can be charged hundreds of times. They are also 50 percent longer lasting per charge. With an Ion Core you get more power in every battery. They come pre-charged, and are guaranteed to last for five years. In addition, thanks to the Duralock Power Preserve Technology, they'll hold a charge for up to one year when not in use. Duracell Pre-Charged Household Batteries:
A handy portable power solution to keep in your bag, in your car, or on your desk for a variety of USB-powered devices.
Duracell’s #1 longest lasting for all devices
Redesigned, Rechargeable, Remarkable