Genuine Apple 100% working used”
13″ Apple MacBook Air A1369 Genuine Battery Mid 2011 / 020-6955-B 
CONDITION:
A Grade Battery hold at least +85% plus / Under 499 Cycle
ORIGINAL MacBook AIR BATTERY
NOTE: SOME OF THE SCREWS HOLDER HOLES / TUBS MAY BE BROKEN BUT BATTERY WILL STILL HOLD WELL EVEN WITH fewer SCREWS

INCLUDES: 
As Pictured Battery Only.

IDENTIFYING NUMBER:
Apple Part #: 661-6055 
Printed Part #: 020-6955-B 
Printed battery Model #:  A1377