Tinkerpal F3YGT Replacement Laptop Battery for Dell Latitude 12 7000 7280 7290/13 7000 7380 7390/14 7000 7480 7490 Series DM3WC 0DM3WC 2X39G 60Wh 7.6V 4-Cell

They work correctly on my laptop, the only problem is that it does not have the cable to connect the battery to the laptop, that is, you have to charge it separately, but it is good and now I am testing the total duration of the charge.

Right off the bat, the first one I ordered was cancelled. My assumption is the battery either exploded, or came broken.The 2nd one I ordered came with just the battery in a plastic tray with a cardboard box, no cable, and no M2x5 screw. My old dell 42 Wh "DJ1J0" battery got a run time of around 6 hours before it was real low. I've since then installed the Dell Power Manager, and I'm got roughly 9 hours to 35%. If you have a dell, I recommend the Dell Power Manager, as it has some additional settings for extending the battery life even longer. A good buy it seems! I'd recommend buying a extra M2x5 screw to secure the battery inside the laptop better. I believe the screws are PH0 as well.

So far so good. Seems to be doing well. Not sure about longevity but it’s a perfect fit and lasts for hours as it should.

I was able to easily replace my laptop battery with this one. My laptop works like new and I saved hundreds of dollars on an expensive repair.

Product is as described in the listing. Shipping was quick and well packaged. Battery works great, maybe better than the original one when it was new.

Great product and prompt shipping. Will use these guys again.

Bought to replace the dead factory battery in a used Dell Latitude 7280 and pleased so far, decent battery life with Ubuntu.

Battery fit perfect