List: time-nuts@lists.febo.com
From: Attila Kinali
Re: [time-nuts] Motorola Oncore UT+ firmware upgrade & backup power questions
Sun, Mar 15, 2015 10:40 PM
Please be aware that AA and AAA cells have a much higher self discharge
than coin cells. A CR2032 is usually of LiMnO2 chemistry, while AA/AAA's
are usually ZnMnO2. Also coin cells are optimized for long life times,
with very little current drawn, while most AA/AAA are not, or not as much.