Fancy Buying Extended Laptop Battery for Dell Inspiron 1525 1526 1545 PP29L PP41L Series/Vostro 500, fits P/N X284G / M911 / M911G / GW240 / RN873 / K450N / GP952 New 9 Cell rechargeable li-ion battery pack replacement for Battery For Dell Inspiron 1525 1526 1545 GP952 451-10534 GW240 X284G J399N 0F965N GP252 GP952 G555N 7800mAh 11.1V black 221.00x67.49x20.30mm 317.3g. 10.8V and 11.1V is compatible, 14.4V and 14.8V is also compatible. Full compatible with your original battery, brand new direct from Professional Manufacturer. CE UL RoHS certified, safe use. 12 months warranty, OEM factory price, US local dispatch. NOTE: Not compatible with Dell Inspiron 1750 1440 K450N laptop battery. As this replacement battery can fit many models and part numbers,the factory can not mark all the compatible part numbers on it,please understand.If you have any problems,pls contact us by the message, we will help you to deal with it timely.