3 ms·

This may be of interest: http://jeelabs.org/2013/09/08/3-years-on-one-set-of-batteries/index.html http://jeelabs.org/2013/09/08/3-years-on-one-set-of-batterie..

by wycx 10y ago

This may be of interest: http://jeelabs.org/2013/09/08/3-years-on-one-set-of-batteries/index.html http://jeelabs.org/2013/09/08/3-years-on-one-set-of-batterie...