7.4V 4600mAh Battery L13M4P21 for Lenovo Yoga 2 11 Series

Initially it worked but I would sometime get a warning message that my "battery is weak and needs to be replaced". The battery would charge and hold a charge well so I assumed it was a glitch since everything was working. Now about 4 months later my laptop will not turn on anymore.

After taking nearly two hours to install the battery I was never able to charge it more than 47%. By the third day when charging again I was not able to charge more than 7% and find I must keep the computer plugged in at all times. I love my little Yoga Tablet I hate this battery!

Didn't work right battery and correct model of co.puter but wouldn't hold a charge and my computer is still not working. Had a I.T. guy come out and look at it and he said the battery was a goner. O well but for 50 bucks you would hope to get a little bit of something out of it.

was excellent

Seems to be working fine.

Just got around at installing this into my computer. Held charge 2-3 time but now won't hold a charge. Can't replace because return policy. 1 star.

Seems okay so far.

fast shipping and good