This has been much discussed already, but there are few powerbanks which do this, and with them the charging time is excessive when the load of the cam is figured in and applied. There are some simple answers to this issue (such as the Cellink) but so far all have some serious drawbacks or limitations. We're not there yet though it IS possible.just get a power bank with pass through charging
Just getting a power bank with Pass through charging will not work... the power will flow through the power bank to the dash cam and as a result the power bank will never get charged. I think there are only a couple out there that will charge at the same time as passing through power... they have to be a usb-c power bank I believe.just get a power bank with pass through charging
yes, thats actually how I have mine hooked up right now. I have one input from the car and the other input from a power bank that is chained to another power bank.Can you chain them, so have it switch from car power to powerbank1 and then to powerbank2 automatically without any loss of power?