marinerbcfc
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- Aug 3, 2018
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- Canada
Hello everyone , this is my first post
Not sure if anyone tried this setup , the objective is to keep all cameras working, battery charged while the car is parked for longer periods
i am attaching a crude drawing of my 2 X BV 900 2CH dash cam setup., using two separate power sources to charge Cellink Neo 6 and an expansion for each of the two 900 2CH.
charging set for 5 Amp.
One set is hardwired powered from the fuse box bus with its own 15 Amp fuse "Switched on" only powered when engine is running.
One set is hardwired powered from the 12VDC plug, 15 Amp fuse with no other consumer on that plug.
discovered while the car parked at home and plugged to the battery charger i can also charge one set that is powered from the 12 VDC plug., both the Cellink battery and the expansion can be fully charged , as well as the battery charger
can bring up the car battery to a fully charge state.
Trying not exceed the 5 Amps maximum charging current out of the battery charger
Now i am trying to link " dotted line in the attached sketch" both expansion banks as teach of the two ports are tagged In/Out for two way current traffic, with the idea to be able to charge the other set while the car is parked and the battery charger is hooked up.
and to remove one end of that cable linking the two expansion's just in case the ports on the expansion units if one become IN the other has to be OUT so that it will not conflict with the Hard wire charging while the engine is running.
while the car is parked and the battery charger hooked up , all four cameras are working fine :-
1- One set is fully charged as before , Cellink App showing charging voltage of 14.7-14.4 V with no charge current, battery showing 100% with its capacity of 12000 to make up for the expansion.
2-The other set showing 2 % and not changing up or down for over 12 hrs.
Questions :-
1- Does the charging parameters on the expansion linked Cellink showing only the main battery and not the expansion ? since the charging while the car is parked is coming from the other expansion " dotted line in the sketch".
2-Why do i get under voltage charging with the charging voltage although coming from the battery charger ?
Not sure if anyone tried this setup , the objective is to keep all cameras working, battery charged while the car is parked for longer periods
i am attaching a crude drawing of my 2 X BV 900 2CH dash cam setup., using two separate power sources to charge Cellink Neo 6 and an expansion for each of the two 900 2CH.
charging set for 5 Amp.
One set is hardwired powered from the fuse box bus with its own 15 Amp fuse "Switched on" only powered when engine is running.
One set is hardwired powered from the 12VDC plug, 15 Amp fuse with no other consumer on that plug.
discovered while the car parked at home and plugged to the battery charger i can also charge one set that is powered from the 12 VDC plug., both the Cellink battery and the expansion can be fully charged , as well as the battery charger
can bring up the car battery to a fully charge state.
Trying not exceed the 5 Amps maximum charging current out of the battery charger
Now i am trying to link " dotted line in the attached sketch" both expansion banks as teach of the two ports are tagged In/Out for two way current traffic, with the idea to be able to charge the other set while the car is parked and the battery charger is hooked up.
and to remove one end of that cable linking the two expansion's just in case the ports on the expansion units if one become IN the other has to be OUT so that it will not conflict with the Hard wire charging while the engine is running.
while the car is parked and the battery charger hooked up , all four cameras are working fine :-
1- One set is fully charged as before , Cellink App showing charging voltage of 14.7-14.4 V with no charge current, battery showing 100% with its capacity of 12000 to make up for the expansion.
2-The other set showing 2 % and not changing up or down for over 12 hrs.
Questions :-
1- Does the charging parameters on the expansion linked Cellink showing only the main battery and not the expansion ? since the charging while the car is parked is coming from the other expansion " dotted line in the sketch".
2-Why do i get under voltage charging with the charging voltage although coming from the battery charger ?
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