Model: PDAO2XDA2S, 3.7V / 1200mAh, Lithium Polymer, 2 Year Warranty. Fits Dopod 696i, Dopod 699, I-Mate Pocket PC, O2 XDA II, O2 XDA IIi, Orange SPV M1000, Qtek 2020, T-Mobile MDA II. Replaces Dopod PH17B, Dopod PH17C, I-Mate PH17B, O2 PH17B, Qtek PH17B, T-Mobile PH17B.