Forum Discussion

SKSCCI's avatar
SKSCCI
Explorer
Nov 10, 2013

Single big battery v/s 2 batteries in parallel

Due to size limitations of the battery tray on the frame of my travel trailer, I can fit 2 smaller batteries side by side, or one big battery. So, which would be better? Get 2 batteries and put them...
time2roll's avatar
time2roll
Nomad
Nov 10, 2013
Matt_Colie wrote:
Now, if that isn't clear, post a question, I will do my best to answer it.
This discussion would seem to need it's own thread. No need to step on the OP with this detail.

Also please provide some resource material for the discussion.
I think most references will disagree with your loss of 50% of the energy in a paralleled battery in RV use.

About Technical Issues

Having RV issues? Connect with others who have been in your shoes.24,344 PostsLatest Activity: Dec 21, 2025