3HWPP Laptop Battery 68Wh Replacement for Dell Latitude 5401 5410 5411 5501 5510 5511 Precision 3541 3550 3551 Inspiron 7706 2-in-1 Inspiron 17 7500 7506 2-in-1 Black 03HWPP 451-BCMN 15.2V 4-Cell ZTHY

When we installed this battery initially we had reading of 255% battery level and that the laptop was charging yet was not plugged in. We ran dell troubleshooting and couldn't come up with a solution. I called Amazon tech support who were amazing and offered a simple solution that worked and that was to turn off the laptop take the battery out and put the battery back in and it worked. it just needs to register that it doesn't have a battery and then when you put the new battery in it will register the new battery without dells chip. This battery is fantastic and the price point is great. 10 out of 10 will buy again if needed.

Quick delivery and working much better than my old battery.

Just replaced this and noticed I bought it 3 years ago. It had been degrading for a while so I’m guessing I got solid 2 years out of it. Not bad for an off brand battery (I’ve typivall 3ish years out of OEM. Since this was a fraction of the one price I am satisfied

EDIT: Added another star. After writing the review, customer service reached out and offered to send a new battery at no cost. Glad to see that the replacement battery last me about 3 and a half hours per charge. I would purchase another product from ZTHY, because of the customer service. I purchased this battery to replace the original in my Dell G3 3579 (2018). The replacement was simple and as easy as unscrewing the laptop, and unplugging the battery, and replacing. When receiving the package I noticed that one of the screw hooks was broken but that was not an issue when replacing the battery. According to the battery report, after about a month of use, the battery shows 49Wh capacity compared to the 56Wh design capacity. (Was at 32Wh with the original battery) With the replacement battery, I've been able to average 2 hours of use before having to connect, mainly using the web or watching videos. That's about a half an hour increase from the original battery, compared to the 4 hours I was able to get when I first purchased the laptop, which I was expecting to receive with the replacement.

Don't buy it. I installed this battery in my Dell XPS 9340 and the battery is ONLY GOOD FOR 1 to 2 hrs! It should be good for 8 to 12 hrs. at minimum. As a bonus, install was a breeze, so I will be buying a new Dell OEM battery to replace this generic one. Learned my lesson..

The battery came intact and worked as expected. The battery fit into my Dell Latitude 3790 after forcing the cable into the slot. Now my laptop can last 7 hrs on a full charge.

good price, quick delivery, perfect fit, my laptop is like new! What could be better?

Delivered quick and worked as it should .. thanks ... Post review review .. had the problem where the battery would charge but would not boot or power the computer without the charger attached ... Did the hard reset per the instructions (disconnect battery and charger and hold power button for (it said 20 seconds ... I held it for a minute) and then reconnect battery and the computer worked as it should .. thanks for the instructions included in the ad ..