hi to all,
has anyone charged two different batteries together.
i have a 115ah commander d/cycle marine and a spare h/duty cranking battery.Both are wet cell.
I have learnt that one must use the SAME batteries when charging them together.
What actually happens?does the d/cycle batt.suffer from not charging as fast as the cranking battery?
Note ,i am not using the in car cranking battery.
I wish to charge the two from my 120watt solar panels through my controller which works great [lots of power on clear days.]
the 115ah d/cycle isnt holding out long enough on long camps with cloudy days on its own.
i let the deep cycle charge by the sun when travelling as i have a fused 6mm double insulated wire running the fridge full
bore from the car cranking battery when driving.
I cannot afford to buy another 115ah batt. or set up to charge from the alternator ,battery etc.
SO the question is ,what is the problem charging two different wet cell batts.
thanks to you all for the information i have gleaned to set up this rig.
happy and safe travells to you all.
Regards Roger P