Anyone know a budget headlamp that has external battery holder and takes 2 18650 in parallel?
I have built one, If you are only interested with the battery holder, it is very easy to build
https://budgetlightforum.com/t/-/59533
Anyone know a budget headlamp that has external battery holder and takes 2 18650 in parallel?
I have built one, If you are only interested with the battery holder, it is very easy to build
https://budgetlightforum.com/t/-/59533