Product description Note: 1. The new battery need to charge and discharge 3-4 cycles before, takes about 7-8 hours in order to activate lithium ion fully to maximun capacity. 2. Pls don’t discharge to the computer power off, otherwise it may be easily damaged and may not be fully charged. 3. If you connect external power to use for a long time, please remove the battery. 4. If you do not use battery for a long time, make sure to charge more than 80% electricity every month. Compatible Batteries Part Numbers: Battery Model number: A1493 Compatible Part Numbers: A1502 A1493 020-8148 Compatible Laptop Models Number: MBook Pro 13"" Retina A1502 ME864LL/A* ME866LL/A MBook Pro ""Core i5"" 2.4 13"" Late 2013 Retina MBook Pro ""Core i5"" 2.6 13"" Late 2013 Retina MBook Pro ""Core i7"" 2.8 13"" Late 2013 Retina
S**U
Down to 92% capacity after 22 cycles
The initial capacity was perfect but after a few discharge cycles in the past 3 weeks it's already down to 92% of capacity.Update 2020-04-29 - down to 85% capacity / health at 183 cycles, and is swelling and deforming the macbook body already. AVOID.
M**Y
After install OS notified me that the battery needed to be replaced.
The battery was delivered quickly and was very easy to install. The issue that I have is that I followed the directions and left the laptop on the charger for 8 hrs. The next day the OS notified me that the battery needed to be replaced.
G**R
This battery is hot trash
This battery failed my customer within 3 months of owning it. Won't keep a charge and is setting off alerts in Mac OS as non-genuine. This battery is trash, do NOT buy it.
Trustpilot
4 days ago
3 days ago