Welcome to O2 Pocket PC Battery Store! O2 Pocket PC Battery Store provides PPC replacement batteries for O2 XDA II, III, O2 Xphone, Dopod 535, 565, 575, 577W, 585, 586, 586W and other models. In this store, all O2 pocket PC batteries are brand new and excellent. They have been rigorously tested to meet or exceed original equipment manufacturer specifications. All of our OEM O2 batteries come with a 1 year warranty from purchase date. And you can refund it to us if any issues arises in 30 days. Besides, you can enjoy the fast and safe delivery, most order will be shipped within 24 hours.