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flugelboneman · 02-01-2023, 11:57 AM

2019 Cougar 27RES: After winter storage would like to top up batteries. System is a bit different from my other RV's in that this unit has two batteries I believe connected in series. They may be 6 volt each instead of one 12. Can I charge them together? How do I hook up the charger? Would you put one terminal on the negative of one battery and the other to the positive terminal of the second battery? Or do I have to charge them separately. Thx for input.

02-01-2023, 11:57 AM	#1
flugelboneman Member Join Date: May 2022 Location: Courtenay Posts: 85	Charging Batteries 2019 Cougar 27RES: After winter storage would like to top up batteries. System is a bit different from my other RV's in that this unit has two batteries I believe connected in series. They may be 6 volt each instead of one 12. Can I charge them together? How do I hook up the charger? Would you put one terminal on the negative of one battery and the other to the positive terminal of the second battery? Or do I have to charge them separately. Thx for input.