Want more operating life from your Eee PC?  The ASUS Eee PC 901, 1000, 1000H battery will give you extra operating time to improve productivity. Replaces Asus part number: AL23-901, 870AAQ159571. Rated at 13000mah, it is an extended/high capacity battery for extra operating time. Fits following Asus Eee PC models: Asus Eee PC Eee PC 901, Eee PC 904, Eee PC 904HD, Eee PC 1000, Eee PC 1000H, Eee PC 1200. This aftermarket battery is fully compatible with the original Asus Eee PC netbook and battery charger. Li-Polymer battery is light weight, has extended operating times and no memory effect. Excellent as a direct replacement for your original Asus Eee PC 901, 1000, 1000H laptop battery or handy as a backup/spare.