About this replacement
Designed for Imperio, Gericom, Fujitsu-Siemens devices. Compatible models include 4000, 4000A, 4500, 4500A, BlockBuster Excellent 1340, BlockBuster Excellent 1480, BlockBuster Excellent 3000, BlockBuster Excellent 5000, BlockBuster Excellent 7000, Amilo A1645G, Amilo A1667G, Amilo A7645. Replacement part numbers include 255-3S4400-F1P1, 255-3S4400-G1L1, 255-3S4400-S1S1, 23-UG5C10-0A, 23VGF1F-4A, 805N00017, 23-GUJ001F-9A, 23-UJ001F-3A, 23GUJ001F-3A, 23GUJ001F-9A, 4S4400-S1S1-01, 63-UJ0024-0A. Key specifications: 11.1V, 6600mAh, Li-ion.