PA3817U-1BRS Battery for Toshiba Satellite L755 C655 M645 L750P L600 L675 L675D L700 L745 L750D L755D M640 P745 Series, Fit PA3818u-1BRS PA3819U-1BRS

The battery works great. It looks and fits like the OEM Dell battery - easy to install. It was packaged well and came charged at 90%. A screwdriver is included along with an extra screw. The battery health and wear seems to be reporting properly in HWiNFO. Great value for my money.

My thinkpad x1 carbon gen 7 had the dreaded “no battery detected” problem since day one, and nothing fixed it. The OEM battery finally died, so I tried this replacement. Install took less than 10 minutes, and not only it worked right away, but the detection issue disappeared too! Couldn’t be happier.

Battery died and got this one for replacement. Great buy, did the job and got back on track..

This battery for my Toshiba laptop seems to be working well. It will probably give two + hours of useful time on my computer. It fits a bit snugly when compared to the original battery 🔋. Time will tell how it holds up. It is a battery replacement...reasonable price.

Installed and worked on a Lenovo X1 Carbon Gen 7. The tools supplied were a nice plus. So far, I've only 24 hours of testing on the battery, including a full battery reset test using Lenovo's Commercial Vantage software. It correctly identified the battery, and had no issues. While it's only been one day of testing so far, I'm hoping this battery will provide reasonable longevity.

The battery's placement was very tight. Per the instruction i put on to charge. Let it charge over night. Woke the next morning unplugged it and ran a couple of errands, About 3 hours later came home and the laptop wouldn't turn on due to the battery being dead. Good value but didn't seem to compatible if it doesn't fit correctly and it wont hold a charge.

Arrived with about 65% charge. It functioned normally immediately after installing it. I fully charged it before allowing it to discharged to any real extent.The battery was easy to install, but one of the eyelets the screws go through had to be slightly bent to line up with the holes on the laptop.The battery life is better than the OEM battery for my 2020 Razer Blade 15 ever was.

Perfect fit. 2.5 hrs for Alienware laptop