this post was submitted on 06 Feb 2024
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[–] muhyb@programming.dev 3 points 9 months ago (1 children)

It needs a serious optimization. iPod Nano 7 lasts 30 hours with a 240 mAh battery. So with 2200 mAh, it should last like 10 days at least.

[–] pineapplelover@lemm.ee 2 points 9 months ago* (last edited 9 months ago) (1 children)

Ipod shuffle lasts 12 hours with an even smaller battery

https://en.wikipedia.org/wiki/IPod_Shuffle

[–] muhyb@programming.dev 2 points 9 months ago

It has a 150 mAh battery, so even with Shuffle's optimization level, 2200 mAh should still last more than a week for Tangara. I gave Nano 7 as an example because it's what I have. Of course I'm not expecting Apple level optimization but they can do much better. Otherwise 2200 mAh is an overkill for such a device.