Betta has a 7.4V/4400mah (32wh) built-in lithium battery. After 3 years of use, Betta’s battery should have around 80% of its original capacity.
What is Betta's battery capacity and how long does it last? Print
Created by: Kelvin Wu
Modified on: Tue, 8 Mar, 2022 at 11:00 AM
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