About this replacement
Designed for Fujitsu, MaxData, Hasee devices. Compatible models include Amilo PI1505, Amilo PI1506, Amilo PA150, Amilo Li1820, Amilo PA2510, Amilo Pi2512, Amilo Pi2515, Amilo Pi2550, ECO 4500, Eco 4500A, Eco 4500I, Eco 4500IW. Replacement part numbers include 805N00045, 3S4000-G1S2-04, 3S4000-S1P3-04, 3S4000-S1S3-04, 23GL1GF0F-8A, WP-UNL50/3, L50-3S4400-S1S5, L50-3S4000-S1P3, L50-3S4000- C1L1, L50-3S4000-C1S1, L50-3S4000-C1S2, 3S4000-G1P3-04. Key specifications: 10.8V, 4400mAh, Li-ion.