E7440 Battery Compatible with Dell Latitude 14 7000 E7440 E7450 E7420 Series 34GKR 3RNFD F38HT T19VW PFXCR KWFFN 451-BBFV 451-BBFW 451-BBFX NCVF0 G0G2M GVD76 V8XN3 WD52H HJ8KP

this battery was a perfect fit for my dell e7440. the life of the battery seems to be very good. the long term life is yet to be seen, but so far, so good.

Good battery, meets my needs. Fits perfect in my Latitude E7440 laptop.

It fit my battery slot perfectly and my computer recognized it immediately. However, less than a year later, it has stopped working.

Bought this to replace a bulging Dell battery. Went in without problems and seems to be working fine. I will update if there are any problems.

Battery works great! Follow directions for maintaining battery life, and have no problems with it!

Happy the order came as promised and item good

After less than 2 months of intermittent use the battery causes Dell Latitude E7450 to shut down. Battery fails diagnostics test and Bios battery check alternates between Health: Excellent and Health: Poor. I have been unable to find a way to contact seller and it is outside of the return windows.

When I first got the battery it was 80% charged, and lasted 6 hours. When it came time to recharge it gave me a boot screen saying the primary battery is not recognized, and I needed to unplug the power supply and reboot. This happen too many times and I asked Amazon to replace it. They did. After a week, I've only gotten that message once, and now I'm getting 6-8 hours on a full charge. I'll see if this one lasts and update the review as appropriate.