New A31N1319 A41N1308 Laptop Battery for X551 X551C X551CA X551M X551MA 0B110-00250100 X551M D550CA-RS31 F451CA F551CA-SX080H F551MA-SX033D X451CA-VX091D X451CA-VX106H X451MA-VX085H X551CA-SX043D

Ordered a new battery for my Asus laptop. Delivered quickly, great price, product as described. I watched a youtube video for installation, absolutely a must if you have not opened a laptop before to install a battery. The only problem is No directions came with battery and it is very important to layout the screws as to exactly where they came from, there are 4-5 sizes to place back in the exact hole they came from otherwise may short circuit the mother board or cause physical damage by inserting the longer screw in the shorter hole. Other than that, pretty simple.

Because the battery blew within a week and stopped holding charge. The only reason I’m giving it a 3 is because the seller issued a replacement for the inconvenience. I haven’t installed the new one as yet but once I do will edit and update my review.

Even though I had a professional friend put the battery in for me we had a little problem getting it to connect and had to take it out put it back in again twice in order to make it connect to the system

Laptop hasn’t worked without being plugged in, in about three years. This bad boy needed to be charged after receiving it, which was expected, but after it was charged it was working magnificently with amazing battery life!

Good for what you’re paying I have order one and was defective they replaced it with another one and is working fine

For an old Asus.. For My Granddaughter she was so happy. She's 10 and wants to start her own business. This was a reasonable way to support her..

I'm glad that I bought it.

I had this put in and it works. I can't comment on the battery life on this product at this time. But, I don't have to plug it up right away.