NinjaBatt Battery Replacement for Lenovo L12L4A02 G50 G50-45 L12S4A02 L12M4A02 L12M4E01 Z50 L12L4E01 Z70 L12S4E01 Z50-70 Z70-80 G50-70 G505S G500S Z50-75 G400S High Performance [4 Cells/2200mAh/33Wh]

Brought my 10 year old laptop back to life! Getting more than 4 hours now and without use over 5. Battery stays charged when laptop is shut down. Might sound obvious but was never able to take the laptop anywhere without the plug. Good product!

My computer is 8 yrs & the manufacture no longer has batteries for my model. The battery was not holding a charge. I’m So pleased I didn’t have to buy a new computer

After dealing with having to plug my laptop in for almost 2 years, I finally ordered a battery. So glad I chose this one...it works great!

Simple to install. Appeared to be good quality. Charged up once then never again held a charge. Computer keeps saying battery is defective and to replace. I agree with it. Lets see what how the vendor handles this.

La compre hace cuatro año y todavía sigue funcionando

The Ninja battery is a great fit for my Lenovo laptop whose battery refused to hold a charge after a few years.Came at 85% and quickly achieved full charge. Good quality, initially, with a reasonable price! I'll see if it goes the distance...

This was exactly like the original battery so works perfect and fits perfect!

Product arrived on time and appears to be working great. Excellent replacement for older Lenovo computer.

Not as long lasting as I expected . ~ 3 hours. But it extends the life of an old laptop.

Lädt schnell und hält lange. Super

Encaja perfectamente y aguanta el tiempo que dice.

With so many laptop batteries on the market to choose from and a huge range of prices it’s difficult to know which is a good choice, but the Ninja battery fitted perfectly and is working fine. Supplied almost fully charged it is best to follow the instructions regarding charging in order to maintain it in a good condition hopefully.