Solved Dell D620 Battery Dies At 90 Precent Dell Latitude D620

Chosen Solution

For some reason, my D620 randomly shuts down at 90 percent. I have tried to calibrate the battery but it dies too early. How can I make the battery gauge more accurate. Also it is an aftermarket battery.

Hey Jimmy, It looks like you could get a replacement battery for $20: https://www.amazon.com/DED620-6-Laptop-B… Hope this helps.