312-0814, U011C, W298C, X413C, W267C Laptop Battery for Dell Studio XPS 16 1640 1645 1647 series

Technical Specifications Brand : IBM/Lenovo Suitable Model : IdeaPad Flex 2-14 IdeaPad Flex 2-15 (Not fit for Ideapad Flex 10) Battery Part Number :  L13L4E61 , L13L4A61 , L13M4A61 L13S4A61 (Not fit for L13S3Z61) Cell Chemistry : Lithium ion (Li-ion) Backup time : Depends on your consumption and usages. Life cycles : 500 Times Product Condition : Brand new & Original (QC Pass) Safeguard : Against incorrect voltage, short circuit, internal overheating. Guarantee : 06 Months(180 days) Note: 1. The first use of the battery, the battery voltage may be too low, you need to recharge the standby 06 to 08 hours before normal use. 2. First of all you should use the original AC adapter in your laptop. read more *** Attention:  To avoid wrong order placed or wrong item you bought, please check out the battery image, Model/Type/Part/Product/Pack Number, connector, etc. with your existence battery , carefully before ordering.