NinjaBatt A1466 Battery for Apple MacBook Air 13″ (Mid 2012, Mid 2013, Early 2014, Early 2015,2017) A1369(Late 2010, Mid 2011 Version) A1405 A1377 [7200mAh/55Wh/7.6V]

So far, so good! Easy installation, if you know what you're doing!

Old MacBook Pro from mid-2012 whose original battery died. While I've had issues with third-party batteries in the past, this one is working perfectly. It was a thoughtful touch that they included two screwdrivers, especially the Tri-Wing one needed for battery removal. I primarily use this MacBook via SSH, and noticed the system was running slowly without a battery. This is because Mac's power management system deliberately reduces performance when running solely on AC power to protect components from power fluctuations. Since I don't carry the laptop anywhere and it stays plugged in at the corner of my desk, I'm not concerned about battery life - I just needed it to restore full performance. I wrote a script to measure the battery discharge rate, plot is attached. It drained in about 11 hours, drain rate 8.6% /hour

I’m back up and running! Included everything needed and thanks to YouTube tutorials the replacement process was quick and easy. Can’t believe I waited this long to do it myself and ashamed I was going to take it to the store and be charged a lot for a fix so simple.

installed it on a 2015 Macbook Air. Its holding a charge well. It is getting 5 to 6 hours of use until it needs to be recharged. Works well for an aftermarket battery in this price range. Installation is very easy especially with the included tools that come with the battery. No complaints.

This was recommended for our MacBook. Exactly what we needed since the original was no longer holding a charge.

This was my second battery I thought that since the first battery lasted a good three years that this battery would do the same. The battery is a snap to put in anybody can put a battery in my Apple computer. It’s simple. But holding a charge it doesn’t hold one. I went to use it. 12 hours after I charged it completely totally dead no charge at all in the system. Don’t know what happened with this company, but I will never buy this kind of battery again. Do yourself a favor. Look for a different battery. Spend a couple of bucks more. It will be worth it.

This is an easy and straight forward install for a battery installment / repleacement. This was compatible with my 2015 Macbook Pro A1502. I would suggest making sure you watch a lot of install / how to videos before replacing your battery. It's common to damage the track pad / keyboard ribbon cable during this replacement. So, extra caution is needed. Make sure you're careful, cautious, and confident before proceeding.

Easy to install on a Macbook Air. Battery fits exactly. Well made. Based on current performance, it seems it will last a long time.