This is a brand new L15L4A01 battery for the IdeaPad 100 V4400, 100-15IBD 100S 80QQ.
Return & Warranty
7 Days cash refund
In Sri Lanka
First of all, please confirm your old battery is the same as the photo is shown and confirm whether the battery is used in your computer model. Besides, because of the product batch issues, the production date and serial number will be different, but this will not affect the normal use of the product.