Few things
I have this battery
If I plug it in the receiver with the red wire of the Tekin receiver lead removed and the new little battery plugged in the receiver instead of the voltage booster the esc doesn't work.
Plug it back in works fine.
Will I damage the 1 cell battery or the tiny 2 cell battery or the esc with it plugged in like this?
I have two of the 2 cell batteries and would like to think that 350mah would power a servo, receiver and transponder for 5 mins if I recharge between races.