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• All our laptop batteries are brand new with new case and new cells, we have 1 year replacement warranty on these batteries. See more details at Battery Feature.
• Please check your original laptop battery's OEM part number which is printed on your battery label, laptop model number with our postings and picture before the purchase to make sure you get the correct battery.
• Upon initial use or after a long storage period, the laptop battery may need 3 - 4 cycles of charge / discharge before achieving full capacity.
• New battery is hard to hold charge sometimes, you may need remove the laptop battery from the device and reinsert it for several times to wake up dormant cells. Occasionally, BIOS updating is required to make the battery work normally on your device.
• See more battery tips at Battery Care and Battery FAQs.

This page is about A22-700 P22-900 4-Cell 4400mAh Asus Eee PC 2G 4G Surf 701 8G 900 12G 20G Replacement Netbook Battery (White - 90D WRNTY). The laptop battery is compatible to Asus A22-700, A22-P700, A22-P701, P22-900, 90-OA001B1100. This white color extended battery works on Asus Eee PC 2G Surf, 4G Surf, 701, 8G, 900, 12G, 20G laptop notebook computers.