A:AnswerYes the battery is rechargeable. It holds the charge. My original Cybershot battery was shot & so i went to Best Buy to buy another one but the saleman said to go online as the store was out of the battery I needed. I love my battery I bought on the Best Buy website. Buy this battery & you won't regret it. Also any problems with it - just take it back to Best Buy & they will fix the problem with no hassles, only a smile. Best Buy is like the " Nordstrom's " of electronics.
