9 Cell 97Wh M5Y0X T54FJ Laptop Battery Compatible with Dell Latitude E6420 E6430 E6520 E6530 E6440 E5420 E5520 E5530 E5430 8858X T54F3 312-1325 2P2MJ PRV1Y HCJWT 7FJ92 312-1165 911MD NHXVW 11.1V New

I am always a little suspicious of non-OEM batteries, as they almost always have charging issues. This battery is an exception in that it works great, no issues whatsoever. It's a relief too, because finding new OEM for a laptop this old is challenging - and if you do find one they are usually 3 times this much.

Replacement computer battery. Came 60% charged took remainder 40% quickly. Time will tell how long it will last. Doesn't hold charge for very long.

Perfect fit for my Dell E5420. After a few charge cycles,I am getting 4 hrs and 28 minute run time ( timed with a kitchen timer, no guesswork) down to 20 % remaining capacity. I do have a ssd installed which helps with battery life. Almost all of the time is spent on WIFI, that is usually a bit more power . So far it was a good purchase and is working better than expected. Good experience so far.

This battery works well. After charging, the laptop works about an hour unplugged. Great choice!

I bought this $45 extended 9-cell battery for a 2011 i7 DELL LATITUDE E6520 I found at work… last powered up in 2014. Gives me 2.5 hours watching a DVD in Hot tube. Needed a new Solid State Drive (1GB $60). Excellent screen but Soooo heavy the Laptop, would stop a 9 mm pistol round I bet!

Es un excelente producto,me funcionó muy bien

It will not charge. I have used the laptop twice since I purchased it new.

Only problem is doesn't fit my Toshiba 6872 laptop..