TSKYBEARP106 PI06 PI09 P109 710416-001 710417-001 Notebook Battery Replacement for HP Envy,Envy TouchSmart,Pavilion,Pavilion TouchSmart 14 15 17 Series Laptop Battery Hstnn-Lb4N Hstnn-Lb40 Hstnn-Yb4N

Works perfect! HP envy 17 laptop, 12 years old. Let's hope it lasts a few years

I have an older HP Envy laptop that is still very serviceable. The original hard drive croaked about two years ago, and replaced it with a solid state unit. It has an older Core i7 CPU and runs Windows 10 without problems so it was worth saving. I teach on-line and was using it as my primary computer for all of my virtual teaching needs. As such, it was always plugged into power and functioned more like a desktop than a laptop. Because of the recent increased on-line work load—Covid-19—I decided to replace it with a more robust tower, but keep it because of its portability. When I took it off of the wall plug I discovered the battery was toast. The price point of this OEMbattery was far below an HP factory battery. It fit perfectly, took a full charge and holds it charge as well as the original battery, perhaps even better.

It was ever simple to do ,I’m 78 years old .Did it with no problems,

My 17 year old nephew asked for a new battery for his laptop for his birthday and I looked around and found this one. It worked fine but stopped working after a couple months. I didn't even bother to contact the seller. I bought another one and had it sent straight to my nephew's home because he needed ASAP. I probably should have looked around for a different battery but he was happy with this battery while it lasted.The new one is fine. It doesn't have as much battery life as his OEM one but it is sufficient for him. It fits well and has been working as it should. Somewhere along the line, I decided to write to the seller and just let them know what happened. Not for a refund or anything, just so they knew. They responded quickly saying the battery was covered by the warranty and to send the old one back and they would refund me. But....My sister in law recycled the old one and no longer had it. Still the seller refunded me $20.00. That's great customer service.I am now waiting to see if this new battery keeps on working past the three or four month mark. So far, it is doing fine but the last one was too and then it just stopped working with no warning. Should the same thing occur, I will update immediately and rerate. For now, I am happy with the purchase and the service. This battery is not quite as good as an OEM one but it gets about 4 to 4.5 hours before pooping out which my nephew feels is fine.

Got tasked with refurbing several small laptops, this was one of the parts needed. Stable replacement, no issues after preliminary charges. Will add/edit in a few months if anything changes.

Perfet replacement and charges well expect it to be good and glad it has a 1yr warranty.

I originally purchased this item in June 2020. It worked well for a few weeks and then slowly declined in performance. Eventually, it no longer held a charge and would not charge with the laptop off or on. I purchased the same item in April 2021. Silly me, I thought I had received a bad battery and it was easier to buy a new one than run through the whole return/replace process. Same thing happened with the batter working in the first few weeks then dropping in performance once again. These batteries don't last more than a month or two and now I'm back to using my laptop as a desktop. This completely defeats the purpose of being portable not to mention the chance that the power cord comes loose and I lose my information.I would not recommend this item to anyone that wants to keep using their laptop for it's primary purpose. The only thing it's useful now is keeping dust out of the battery area.

Fit my laptop perfectly!