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swimmer_spe's avatar
swimmer_spe
Explorer
May 23, 2019

Costco battery?

My TT needs a new battery. I am not normally boon docking it, yet, so I only need a battery for the typical load of it sitting unplugged from shore power. So, which Costco battery should I get?

Do not suggest other places as I am in Canada, and don't have Autozones, Pepboys, etc...

Do not suggest the 2 6 volt set up as that is not my need.
  • you also need a battery to power the trailer breakaway switch, while towing the TT.
    if you never dry camp or boondock, a Group 24 dual purpose marine battery is fine. US Costcos carry Interstates, not sure about Canada.
  • stickdog wrote:
    What series battery do you presently have, if it has served you well the same should work in the future.


    I don't know. It is a marine starting battery from somewhere else.
  • What series battery do you presently have, if it has served you well the same should work in the future.

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