GHU New E5540 Battery 11.1V 58WH Compatible with Dell Latitude E5540 E5440 VV0NF 0K8HC 1N9C0 CXF66 WGCW6 0M7T5F F49WX NVWGM N5YH9 VVONF VV0NF VJXMC 7W6K0

I haven’t been used I’ll try soon

This battery worked right away when i received it. I kept my original just in case for now, but this one is doing great so far. I will also say it was a perfect match to my Dell insiprion 1545. GHU is the best battery product to get for your laptop for all battery replacements. Thank you all..

Purchased this to replace my laptop battery. Clear instructions with respect to the charging process.

Such an easy perfect replacement

This battery fit my laptop perfectly. It holds a charge for a decent amount of time.

Stopped working and holding charge after 2 months. WASTE OF MONEY! Amazon return window closed a month after the purchase. Complete rip-off! Will not recommend this product!

My battery stays plugged in most of the time. After a few years the battery started losing life. I was literally down to 1% while plugged in and was scared my laptop would crash at any minute. This came just in time, and I am back at 100%.

This battery works for the Dell Inspiron 1545. It gives a total of 3:45 min more battery life then stock battery I have. I currently was given a Dell inspiron laptop. I use Linux with it and turned it into a dvd media player. Battery life improved alot with this upgrade. Stock battery was going bad and roughly held a charge for 30min.