L18D3PF2 L18M3PFA Laptop Battery Compatible with Lenovo Yoga C740-15IML Series Notebook 5B10T83740 5B10W67402 5B10T83739 5B10W67258

So I recently bought a m2 wireless lan upgrade and in the process of installing it noticed that my Legion Y720 battery was swollen to the point it was pushing against the mouse pad making it almost unusable.I don't really use the touch pad, and have my laptop plugged in AC always, so I didn't really notice this. Thankfully when I did i was able to get a replacement, i.e. this one, pretty quickly.Came fast, and packaged securely. The battery was drained when it arrived, I assume to prevent changes for a fire (maybe?). Anyways, 5 minutes to swap in the new one, and we were good to go.The model matches exactly both in specs as well as build. The screws fit in perfectly aligned. I have attached the HWMonitor snap showing the model, designed capacity, and actual capcities.Highly recommend using your laptop's software to switch to conservation mode for your battery if you keep it plugged in like me. That's why I am forcing the battery to stay under 60% now.

Installation went much easier then anticipated. Fit perfect with no issues. Excellent battery charge retention so far. Battery that came withlap top would only charge 50%. This one charges 100%.