Duracell Ultra 5003449 AAA Rechargeable Batteries 900 mAh (Pack of 4, Green) Style name:AAA-Ultra-Pack of 4                                                                                 |                            Size name:AAA   In a life full of energy you don’t want to be stopped. That's why you use rechargeable batteries that quickly recharge themselves, you and your devices. But what if a simple recharge is not enough for your energy needs? What if you want the best performance from your high-drain devices like a digital camera or a wireless game controller? For those needs there are Duracell Recharge Ultra batteries –Duracell’s most powerful AAA Rechargeable batteries. Duracell’s Dura lock technology prevents them from losing power, so your batteries stay charged for up to one year (when not in use) and they last for five years guaranteed*. Additionally, Duracell Recharge Ultra batteries are sold pre-charged so you can relax and power your devices right away. Powerful, isn’t it?*Or 400 recharges, whichever comes first.