Micromall(â„¢) 6cell 11.1v 5200mah Laptop Battery Compatible with Gateway M360 M460 M680 6msbg Squ-412 Gateway 6000 6018gz 6020gz 6022gz 6018gh 6021gz 6021gh 6023gp 6518gz 6520gz 6525gp 6010gz Gateway 6518gz 6520gz 6510gz 6525gp 6531gz Gateway 8500 8510gz 8515gz Gateway M360 M460 M680 Gateway Mx6000 Mx6025 Mx6025h Mx6027 Mx6027h Mx6028 Mx6030 Gateway Mx6121 Mx6123 Mx6124 Mx6124h Mx6128 Mx6135 Mx6137 Mx6131 Mx6216 Gateway Gateway Mx6400 Mx6420 Mx6421 Mx6422 Mx6423 Mx6424 Mx6424h Mx6425 Mx6426 Mx6427 Mx6428 Mx6429 Mx6430 Mx6431 Mx6432 Mx6433 Mx6434 Mx6435h Mx6436 Mx6437 Mx6438 Mx6439 Mx6440 Mx6440h Mx6441 Mx6442 Mx6442h Mx6444 Mx6444h Mx6445 Mx6446 Mx6447 Mx6448 Mx6450 Mx6452 Mx6452h Mx6453 Mx6454 Mx6455 Mx6455h Mx6400 Gateway Mx6600 Mx6625 Mx6625h Mx6627 Mx6627h Mx6629 Mx6629h Mx6631 Mx6633 Mx6633h Mx6641 Mx6641h Mx6650 Mx6650h Mx6640b Gateway Mx6708 Mx6708h Mx6710 Mx6750 Gateway Mx6961 Mx6951 Mx6951h Mx6928 Mx6930 Mx6955 Mx6956 Gateway Mx8520 Mx8523 Mx8525 Mx8528 Mx8530 Gateway Nx500s

You can get long hours of battery life without having to frequently plug into recharge.No memory effect. Chargeable even if it has not been used up yet.Manufactured to the highest quality available.