3 ms·
>There's no reasons you can't put a voltage boost circuit into a device It will kill rechargeable lithium batteries.
by jotux 11y ago
>There's no reasons you can't put a voltage boost circuit into a device
It will kill rechargeable lithium batteries.
- digikata 11y agoA single cell AA lithium likely already has a 3.7v (IIRC) to 1.5v step down, but also likely has a cut-off voltage to protect the internal cell too. If it's built-in lithium then you're as likely put in a step-down or a buck-boost to regulate raw lithium cell pack voltages to whatever the device needs internally, but that also needs a self-protection cutoff.