Specification:
Battery Type: Li-ion,  Volts: 10.8V,  Capacity: 4400mAh / 6600mAh

Compatible Part Number:
SQU-413, 6500949, 6500948, SQU-412, 103926, 103329, 106842, 4UR18650F-2-QC-MA1, AHA84224036, 6501096, 6501998

Fit Models:
Gateway 6000 series
Gateway 6018GZ Notebook - 5009
Gateway 6018GH Notebook - 5192
Gateway 6020GZ Notebook - 4991
Gateway 6021GZ Notebook - 5206
Gateway 6021GH Notebook - 5207
Gateway 6022GZ Notebook - 4992
Gateway 6023GP Notebook - 5331
Gateway 6518GZ Notebook - 5051
Gateway 6520GZ Notebook - 4993
Gateway 6525GP Notebook - 5332

Gateway 8000 series
Gateway 8510GZ Notebook - 5010
Gateway 8515GZ Notebook - 103913

Gateway MX6000 series
Gateway MX6025 Notebook - 5376
Gateway MX6025h Notebook - 5643
Gateway MX6027 Notebook - 5377
Gateway MX6027h Notebook - 5495
Gateway MX6028 Notebook - 5433
Gateway MX6030 Notebook - 5378
Gateway MX6121 Notebook - 1008851
Gateway MX6123 Notebook - 1008852
Gateway MX6124 Notebook - 5386
Gateway MX6124h Notebook - 5496
Gateway MX6128 Notebook - 5951
Gateway MX6135 Notebook - 5954
Gateway MX6200
Gateway MX6216
Gateway MX6400
Gateway MX6420 Notebook - 5955
Gateway MX6421 Notebook - 5956
Gateway MX6423 Notebook - 5957
Gateway MX6424 Notebook - 6094
Gateway MX6424h Notebook - 6246
Gateway MX6425 Notebook - 5958
Gateway MX6428 Notebook - 6096
Gateway MX6436 Notebook - 1008822
Gateway MX6437 Notebook - 1008823
Gateway MX6438 Notebook - 1008901
Gateway MX6440 Notebook - 1008824
Gateway MX6440h Notebook - 1008867
Gateway MX6442 Notebook - 1008825
Gateway MX6450 Notebook - 5959
Gateway MX6455 Notebook - 1008826
Gateway MX6625 Notebook - 5379
Gateway MX6627 Notebook - 5509
Gateway MX6627h Notebook - 5510
Gateway MX6629 Notebook - 5818
Gateway MX6629h Notebook - 5819
Gateway MX6631 Notebook - 5960
Gateway MX6633 Notebook - 6332
Gateway MX6633h Notebook - 6333
Gateway MX6640b Notebook - 6317
Gateway MX6641 Notebook - 1008965
Gateway MX6641h Notebook - 1008964
Gateway MX6650 Notebook - 5380
Gateway MX6650h Notebook - 5497
Gateway MX6708 Notebook - 6244
Gateway MX6708h Notebook - 6245
Gateway MX6710 Notebook - 5961
Gateway MX6750 Notebook - 5962
Gateway MX6951 Notebook - 1008963
Gateway MX6951h Notebook - 1008962
(MX6426, MX6446, MX6447, MX6448, MX6453), MX6900 series
(MX6928, MX6930, MX6931, MX6955, MX6956)