Forum Discussion
toedtoes
Aug 02, 2021Explorer III
deltabravo wrote:Scottishman wrote:
My question is - what's the best deep-cycle battery for this small camper,
Most TTs have a group 24 sized battery box. I'd get a group 24 AGM battery, or upgrade to TWO.
The factory installed converter / chargers in RVs are not much more than a power supply. You'd benefit greatly from installing a nice 2 stage charger, or even an inverter/charger combo unit.
I recently installed a Victron DC to DC Charger to upgrade my truck to RV charging capabilities.
Check the battery size - I was able to fit a Vtech 85ah agm battery in my box. For the difference in price, you could get a quality 3-stage converter too.
About Travel Trailer Group
44,051 PostsLatest Activity: Oct 02, 2025