7.2V, 5200mAh, Li-ion Battery fits Netapp, Es3259, Fas3240, 37.44WhBattery Fits Models: Es3259, Fas3240, Nex 90089 Battery Part Numbers: 01d8, 0554460001a, 111 00750+a1, 111 00750+a2, 111 00750+b0, 111 00750+c0, 271 00027, 271 00027 Rev D0, 271 00027 Rev E0, 58dc, A7cc, B2e8, Db63, E7f5 The battery shown will replace your original and provide you with an economical alternative to expensive OEM batteries; we also guarantee the battery to be fresh and free from defects. The CameronSino range of batteries will provide