ALIPOWER Li-ion Laptop Battery Replacement for HP ProBook 6440B 6445B 6450B 6455B 6500B 6530B 6535B 6540B 6545B 6550B 6555B 6700B 6730B 6735B, fit P/N 482962-001 HSTNN-UB69 KU531AA TD06 TD09[5200mAh]

Replacement battery fit perfectly, but the usage time was a little less than I hoped.

The OEM battery lasted about three hours on a full charge. When I received this ALIPOWER replacement, it estimated 1.5-2 hours of life once fully charged, but actually lasted just under 40 minutes. Since this is for an old laptop I've passed on to the kids, that was fine - all they needed to do was move it between locations before plugging in AC power againI purchased this 2022-01-22. I just ran a battery health report. It's been on battery power for a total of one hour, 36 minutes, and 49 seconds. It's completely dead now. The battery won't charge and the computer immediately dies after being unplugged.Go with any other option. This battery is cheap (in every sense of the word), but that's it.

Just what I needed. My battery died and this was a good replacement. I brought in 2021. The battery died in 2023.

I refurbish older computers to give to under privileged Students. The battery in this laptop was giving out so I replaced it with this one. I worked fine and was a good value. I didn't have the laptop long enough to say if it deserves a 5 star.

I ordered this battery for an old computer that I have and the battery had completely run down. It is working fine and as good as new

The Alipower Li-ion Laptop Battery Replacement is performing as advertised. Great price point and fast delivery.

Worked in the field most of my life and other than the fact that it fit physically as a suitable replacement, it would not charge beyond 1% capacity. Since I am experienced in this area, tried alternative means to ensure my supply voltage and current capabilities were not a problem. They weren't! Closest to a scam I've ever experienced on Amazon and this 3rd party stuff is questionable at best!!!

Nice replacement battery but the life only last for a couple hours with moderate use.