portable battery power
I want to carry something with me in our TT that I can hook to my TT battery to operate the slides. My wife and I are going to do some dry camping for 3 days or so. I want to take something with me ...
Forum Discussion
skipnchar wrote:
...you'd be better off just installing a second battery (best results would be to install two batteries of the same size, capacity and age at the same time) but just getting a similar battery to your current one would still be a help.
The OP would be best severed by buying two batteries that go to replace the RV (single?) battery. Then use the charged single battery as a spare for backup per the OP's original need in this thread. I would make sure that for the spare, there was some way to "bolt" it down.
I would not consider adding a second battery to an older one (even if the same size/capacity) as the new battery will be greatly hampered by the old battery when in parallel. I know Skip touched on this, just thought it would be best to provide a bit more explanation :)
