ASODI L18M4PE0 L18L4PE0 Laptop Battery Compatible with Lenovo Yoga C740-14IML Series 5B10W67296 5B10U40209 5B10U40210 5B10W67185 7.72V 51Wh 6610mAh

Bought this for my dell 7212 rugged extreme worked great. A few months later i noticed the batteries starting to swell, contacted seller and received warranty replacement very quickly. I will be buying from this seller again if they still make replacements when i need them

Good battery! Easy to swap out and install, they even included the necessary screwdrivers. My laptop is working like it used to again.

I bought this for my Lenovo Yoga C740-14IML because my original battery was in critical condition and needed to be changed. I believe this is the original Lenovo battery (they hid the Lenovo name with black tape!!). I also compared it with my old one and everything looks the same. Battery health is 100% for now. I also really liked that it came with screwdrivers to open the laptop and battery. Overall it was a pretty easy process.

Exact replacement for my Dell Inspiron 15 laptop. a bit pricey , but works well.

This works and works great. However, I can’t leave it all the time in my laptop. The laptop will only recognize it after it’s already on. I’ve tried swapping the section it goes in and still same thing. So I keep it as a backup which works fine but it would be easier if I could keep it in my laptop. I have a dell rugged laptop. I would buy it again to supplement being away from an outlet. I think I get close to 5 hours with it.

My trackpad started trying to push it's way out through the top of my Spectre x360 14-ea0xxx, with the right click being noticeably harder to press. Battery life seemed mostly normal, but I was concerned the battery was swelling, so I purchased this battery to replace it. Sure enough, it was swollen and I'm glad I got to it before it broke something else.. To replace the battery I had to remove the rubber strip closest to the hinge, under which there was a plastic strip also glued to the case hiding the screws on the back of the unit. The front two are not hidden. This new battery fit in the tight space of the previous exactly. I did end up using my own screw driver set as some of the Phillips were a different size than included with the battery. The old rubber strip hiding the back screws did not go back on, not the battery's fault there. I charged the battery, discharged it most of the way, and have been using it normally since. The battery report shows it restored the original capacity and run time.

These aftermarket 7WNW1 batteries do not work with a Dell Rugged 5420. They arrive charged but are not recognized by the laptop (not detected in BIOS or Windows), so they cannot be used or charged. Warning for Rugged users: make sure batteries specifically support Dell smart chip/BIOS recognition, otherwise the system may reject them completely.

Glad it came with the tools! I did not have one small enough of my own! Battery fit. Laptop still not working so may not be a battery issue.it shipped as expected and I would use them again.