I have Arduino compatible gadget which uses 3.7 V LiPo.
Since i cannot use any bigger LiPo, i would like to attach second LiPo to it, while it is still running from original battery, then take original battery out and put it to charger.
This way i could swap batteries and it would run without interruptions. This is mobile project so i cannot use power from wall or computer USB-port.
Is this doable somehow or does it fry the electronics?
Since i cannot use any bigger LiPo, i would like to attach second LiPo to it, while it is still running from original battery, then take original battery out and put it to charger.
This way i could swap batteries and it would run without interruptions. This is mobile project so i cannot use power from wall or computer USB-port.
Is this doable somehow or does it fry the electronics?