Description-- Type: Li-ion, Original Battery Voltage: 14.8V Capacity: 4400mah Warranty: 6 months Condition: Brand New Pse code: BTP-52E Compatible Models: FUJITSU-SIEMENS-- Amilo M7400, Amilo Pro V2000 Series Medion MD95072 MD95101 WIM2030 AOpen Barebook 1555, 1555A, 1555G, 1556, 1556A, 1556G, 1556J, 1556O, 1557, 1557A, 1557G, 1557J Series Maxdata Pro 7000x Series LIFETEC Coris-- 690, Coris Z71 Series Wortmann Terra Aura, M8000 i9, MWS 8100 Series Troni c5 C15, C15E, C15S, M15C Series Wistron MS2128, MS2137, MS2147 Series Xeron Sonic Pro X155G Series Issam Smartbook I-8090 Serie Compatible part Number P/N-- 40008236, 805N00005, 90.NBI61.001, 90.NBI61.011, BTP-52EW, BTP-89BM, BTP-90BM, BTP52EW, BTP89