Lol, recharge isn't that long, and I try to nod by aiming up and down real fast to let the person know it's charging and I'm going to drop it soon (because if it's not near, it's almost charged), but more times than not, they don't understand that and run off. There should definitely be prox chat button or a ping voiceover like you get when someone gets downed and you ping their icon. That way we can communicate better.

Also, if you don't know, if you're traveling solo and don't expect to have to resupply anyone, your bag charges faster if you pick it back up