GENUINE IBM Lenovo ThinkPad T420s T420si Battery 42T4845 42T4847 42T4846 66+

PLEASE NOTE :  BATTERY HAS RELEASE LATCH MISSING, BUT WORKS FINE.  THIS ITEM COMES WITH A 100% SATISFACTION GUARANTEE. IF THIS PRODUCT DOSEN'T MEET THE BUYER'S EXPECTATION, PLEASE CONTACT US TO LET US KNOW BEFORE OPENING A CLAIM OR LEAVING NEGATIVE FEEDBACK. WE WILL MAKE IT RIGHT