installing second battery in 2004 roadtrek
I want to install a second coach battery in my 2004 roadtrek. There is a outside compartment in front of the wheel well that was used to install a battery as a option. This compartment does not have...
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Batteries should always be of the same age and brand. Replace the original one at the same time you add the new.
If you go with AGM batteries, the compartment will not have to be vented. In fact, if there is a good space close to the current battery the new battery can be inside the rig.
If you go with AGM batteries, the compartment will not have to be vented. In fact, if there is a good space close to the current battery the new battery can be inside the rig.
