63Wh 7FMXV Laptop Battery Replacement for Dell Latitude 5320 7320 7420 7520

The battery works and reads 100% in my BIOS. My laptop is revived for the coming school year.

Works great

seemed like good build qaulity out of the box, but it already failed

This particular battery because of its somewhat unique shape is hard to find even on the Dell website. I was pleased to find this aftermarket battery which fit perfectly.

Excellent if you have a compatible laptop with low battery health. It's easy to install and it only took me around 30 minutes. It's something that anyone can replace which is rare with laptops

Perfect

did not fit my computer lap top !

I purchased two of these batteries for use in aging Dell laptops. The batteries are advertised at 63wh, but they are unfortunately not. The reported battery capacity is only 56wh, so 12% of expected battery life is immediately gone. If it wasn't sold as 63wh and properly listed/marketed as 56wh, I might be happy with it instead it's a bit disappointing and feels dishonest by the company to sell these like this. Even directly on the battery it has a label indicating 63wh. Battery seems to hold a charge properly, but unsure if I will be keeping these just based on the fact that the capacity is not as advertised.

S’ajuste parfaitement. Attention aux câbles lors du changement de la batterie. Bonne recharge.

Aussi bonne que l’original….. facile à changer

I bought this battery for my Dell Latitude 7420 on June 6. The label and the listing say 63Wh, but the actual capacity is lower. The Windows battery report (powercfg /batteryreport) shows the design capacity is 58,094 mWh, which is about 58Wh. That is around 8 percent less than advertised. Another thing buyers should know is that this battery does not report the cycle count. In the Windows battery report the cycle count field is just blank. The original Dell battery showed this number, and without it there is no way to track how much the battery has been used or how it is wearing over time. To be fair, the battery itself works fine. It installed without issues, the capacity has stayed stable since day one, and I get around 4 hours of backup with my normal use. No overheating or charging problems so far. My issue is with the labelling and the missing information. People compare batteries by the Wh number when buying, so the seller should mention the real capacity in the listing. If it said 58Wh I would have known exactly what I was getting. Deducting stars for the inaccurate spec, not for performance.

battery worked. Was not difficult to install. Will see how with time it will hold up. Lasts a good 4 to 5 hours per charge. But maybe it could be made to last longer.

Replaced the battery with said purchase. New battery is holding at the maximum charge. Happy with purchase.