I have a cctv camera which requires recharging from time to time.
I leave it unattended for long periods and it runs out of power.
I left a power bank attached which has the capacity to recharge the camera several times.
However what happens is that it will recharge the camera once then cut off and will not recharge again unless
disconnected and reconnected.
Does anybody have a simple solution whereby the power bank will recharge the camera several times without me