NinjaBatt Battery for Asus A41-X550A A41-X550 R510C R510J X550C X550L X550J R510L X550CA X552E X550V K550L F550V X550A P550C X550EA X550D R510 X550VX F550C – High Performance [4 Cells/2200mAh/33Wh]

Works great, easy transaction and great price.

I have had the battery for about two days now, and it is fully charged and working properly. As only time will tell, I plan to update this review in a about a month with any news. I purchased this NinjaBatt Laptop Battery HSTNN-C17C for a Compaq Presario V6210US notebook. Not wanting to invest a lot of money into this older Notebook, purchasing this battery was part of a plan to inexpensively repurpose it for someone who cannot afford a new computer. Part of this update was also to install Linux Mint OS, and the battery was recognized by the OS and has its capacity properly displayed. In closing, the $24.99 price tag was just right and allowed me to give new life to this notebook. Thank you NinjaBatt!

Was as advertised, easy to install, fair value. Turned out to be a cord issue for us, not battery, so cannot comment on battery life, but seems good so far!

Never wants to hold a charge. Acts crazy all the time. Don't bother with this brand. This is my second one and it is no better than the first one!

The battery was the right size & now my laptop works well without the cord.

Works well in our laptop

when i first purchased this item it failed right out of the box. I reached out about the failure and they sent me a replacement no questions asked. The second one worked as expected.

Good quality. Best election