>>Fit for battery partnumber: SONY VGP-BPS10VGP-BPS9/BVGP-BPS9A/B>> Fit for laptop models: SONY VAIO VGC-LB15VAIO VGN-FZ11EVAIO VGN-FZ11LVAIO VGN-FZ11MVAIO VGN-FZ11SVAIO VGN-FZ11ZVAIO VGN-FZ130E/BVAIO VGN-FZ140EVAIO VGN-FZ140E/BVAIO VGN-FZ140N/BVAIO VGN-FZ140QEVAIO VGN-FZ15VAIO VGN-FZ15GVAIO VGN-FZ15TVAIO VGN-FZ160EVAIO VGN-FZ160E/BVAIO VGN-FZ17VAIO VGN-FZ17GVAIO VGN-FZ18VAIO VGN-FZ180EVAIO VGN-FZ180E/BVAIO VGN-FZ180U/BVAIO VGN-FZ18EVAIO VGN-FZ18GVAIO VGN-FZ18MVAIO VGN-FZ18TVAIO VGN-FZ190VAIO VGN-FZ190E/1VAIO VGN-FZ190E/2VAIO VGN-FZ190E/BVAIO VGN-FZ190N2VAIO VGN-FZ190N3VAIO VGN-FZ190N4VAIO VGN-FZ190N5VAIO VGN-FZ19VNVAIO VGN-FZ20 SeriesVAIO VGN-FZ21EVAIO VGN-FZ21JVAIO VGN-FZ21MVAIO VGN-FZ21SVAIO VGN-FZ21ZVAIO VGN-FZ25VAIO VGN-FZ250E/BVAIO VGN-FZ27VAIO VGN-FZ28VAIO VGN-FZ280E/BVAIO VGN-FZ290VAIO VGN-FZ290EABVAIO VGN-FZ290EBBVAIO VGN-FZ290EBWVAIO VGN-FZ290ECBVAIO VGN-FZ29VNVAIO VGN-FZ31BVAIO VGN-FZ31EVAIO VGN-FZ31JVAIO VGN-FZ31MVAIO VGN-FZ32BVAIO VGN-FZ340E/BVAIO VGN-FZ35VAIO VGN-FZ37VAIO VGN-FZ38VAIO VGN-FZ390EBBVAIO VGN-FZ470E/BVAIO VGN-FZ485U/BVAIO VGN-FZ490EABVAIO VGN-FZ50BVAIO VGN-FZ51BVAIO VGN-FZ52BVAIO VGN-FZ52B2VAIO VGN-FZ61BVAIO VGN-FZ62BVAIO VGN-FZ70BVAIO VGN-FZ71BVAIO VGN-FZ72BVAIO VGN-FZ90HSVAIO VGN-FZ90NSVAIO VGN-FZ90SVAIO VGN-FZ91HSVAIO VGN-FZ91NSVAIO VGN-FZ91SVAIO VGN-FZ92HSVAIO VGN-FZ92NSVAIO VGN-FZ92SUser Manual : 1.For the new battery,please full charge/discharge for 2-3 cycles.it can make the battery release the highest energy. 2"Full charge"means the battery discharge to 4% and charge to 100%,then deep it charging for more 2 more hours,and be sure don't discharge it during the charging. 3"Full discharge"means the battery discharge from over 80% to 4%,and ensure don't charge it during discharging. 4.Make the battery"full charge/discharge"for 1 or 2 times in each 2 months,it can extend the battery service life. 5.Please take out the battery when the laptop is not used for long time. 6.When battery provisionally is not used,we suggest that store time do not over 3. Secure & Guarantee: We focus on bringing the best replacement laptop battery sales to our customers. Our factory can supply more than two hundred types of compatible laptop batteries for the top-ranked laptop brands such as IBM, DELL, TOSHIBA, COMPAQ, SONY, NEC, HP, ACER, FUJITSU, ASUS, APPLE and so on. If you need plenty of items, please feel free to contact us: , we will provide wholesales price with best service to you. Please pay attention to our promise as below: 1.Brand New, 1 Year Warranty, 30 Days Money Back. 2.Buy our battery with 100% safe and secure. We do not sell, rent or share information of our customers with other parties. We guarantee your payment transaction will be 100% safe. 3.100% quality control assurance. Our batteries have passed strict quality assurance procedures to achieve international standards such as CE, MSDS, ROHS and ISO9001/9002 certification. 4.High Quality. Sanyo, Samsung or BAK grade A cells, 100% OEM compatible and stable performance. 5.Guard against identity theft. Only authorized personnel are permitted to process your order and handle your personal data. 6.Packages arrive safely. For shipping, product usually ships within 24 hours, Mon. Sat.! We take an extra step to protect your packages. The tracking system protects your shipment from being "hijacked". You can track your order at any time. Warranty InformationDisclaimer: The batteries supplied by our Company if not mark as [Original] are [replacement for] sold for use with certain products of computer manufacturers, and any reference to products or trademarks of such companies is purely for the purpose of identifying the computer manufacturers with which our products [are replacement for] may be used. Our Company and this Website are neither affiliated with, authorized by, licensed by, distributors for, nor related in any way to these computer manufacturers, nor are the products offered for sale through our Website manufactured by or sold with the authorization of the manufacturers of the computers with which our products [are replacement for] may be used.