Battery life
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- rmuttt
- Posts: 14
- Joined: Mon Sep 13, 2021 1:28 pm
Battery life
I was going to use this https://www.adafruit.com/product/2210 for a museum installation. If it is left on, how long before the batteries need recharging? Thanks in advance.
- ashleyjames
- Posts: 4
- Joined: Wed May 18, 2022 4:06 pm
Re: Battery life
Hi, if you want to have an exact value, my recommendation is to measure the current with normal activity using a multimeter. Once you get the value,
you can calculate the autonomy. Please, take a look into: https://learn.adafruit.com/adafruit-aud ... owering-it
you can calculate the autonomy. Please, take a look into: https://learn.adafruit.com/adafruit-aud ... owering-it
Please be positive and constructive with your questions and comments.