Emergency Charge Box
This is an emergency charge packout I made awhile back so I could charge everything the family has at once. Like while camping of power outages etc... Yes I used my first aid kit packout lolol




3 comments · 83% upvoted · source · other discussions
Maybe you have this covered, but the batteries don't have an undervoltage cutoff. If you pull them down too low they won't take a charge without reviving them.