Hi, I've recently replaced my battery in Max 2, DYI method. Now I'm really curious how good the result is.
I came up with the following quick testing method: With 100% of charge open the built-in web browser to launch some old movie on YT
https://www.youtube.com/watch?v=qCoGSRZShy8
I didn't switch it full screen, just left it as it is, only switching to fast e-ink mode so the movie was actually watchable (I didn't really watch the movie, but just kept waiting until it goes silent, checking the batt level from time to time). My battery holds 1h 20 minutes. It's really low compared to a phone, but then I don't have e-ink on the phone. I'm just curious if e-ink draws so much power playing movie(??) or my new battery have rather low capacity.
Thank you in advance for reporting yours, if you're willing to make the test