43Wh 11.4V NP03XL Laptop Battery for HP Envy X360 15-U011DX 15-U010DX 15-U111DX 15-U110DX 15-U337CL,Pavilion NP03XL X360 13-A010DX 13-A110DX 761230-005 760944-421 13-A013CL,P/N:TPN-Q146 TPN-Q147

First time replacing battery .Very easy to do I learned how to do it on YOUTUBE LOL.

UPDATE: The seller responded to my original review promptly. They were very apologetic about the battery not holding up and issued me a full refund. Customer service is everything and they definitely exceeded my expectations. It sucks that the battery died so quickly. Maybe I got a dud. Based of of their prompt response, I would probably purchase from them again and just request another battery if something like this happened again.Battery didn't last a full year before needing to be replaced. If you need it to get by for a few months its worth it, but only if you plan on buying another laptop. Otherwise, you get stuck having to buy 2 of them a year and hoping that's all you'll have to buy.

Great battery for my 8 yr old HP Envy laptop. After installation the screen seemed brighter and more vibrant than ever before. The only challenge I encountered during installation was in dealing with the short ribbon wires, but this was due to the HP product rather than the battery itself. Yet having said that, this is the second time I have had to change the battery on this specific laptop, and this change-out was much easier than the first.

Was well packaged and exactly what I ordered

Seller made good on purchase. Refunded money. Great customer serviceInstalled with no issues. Charged before turning on. Once fully charged, turned it on and used it. Two days later it wouldn't come on. Took it to a repair facility and found out the motherboard was done. And, that was another $200. I don't know if i got the one bad battery, but it has been a costly mistake. Thankfully, the hard drive was able to be recovered. But, a new laptop was not in the budget.

I love my laptop but the battery no longer held a charge so I got excited when I saw this for less than. $40. I wish I would have realized it was so cheap because it only holds a couple hours at best. It's also almost impossible install by yourself so I had to take it to best buy. Wish I would have just bought a battery from best buy.

My wife’s laptop battery was dying and bought this and changed it and it works great.

I was intimidated for a bit to install the new battery myself, it just took the time now I have an operational computer again without having to spend a fortune. One does not need a new computer every three years.