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I am planning to improve the electrical setup in my camper and have been comparing different battery options for several weeks. I mainly want something that can provide dependable power when I am camping away from electrical hookups. I have come across Epoch Batteries during my research, but I would prefer to hear from people who have actual experience before deciding what direction to take.

For anyone who has upgraded their rv batteries, how did you calculate the capacity you needed? My expected usage includes a refrigerator, interior lights, ventilation fans, phones, laptops, and occasional inverter use. I am not sure whether it is better to install one high capacity battery or use two batteries connected together.

I am also curious about charging. Did you need to replace your existing charger when switching from lead acid to lithium? How well do these batteries work with rooftop solar panels and alternator charging while driving? I would like to keep the installation relatively simple, so understanding the required components would be helpful.

Has anyone here used Epoch Batteries in a camper or van for extended trips? I am particularly interested in how the battery has performed after regular charging and discharging. Have you noticed any changes in capacity or charging performance after extended use?

Another question concerns cold weather camping. Do rv batteries require any special precautions when temperatures become low, particularly while charging? I have seen different opinions about battery management systems and low temperature protection, so I would like to understand what experienced owners actually recommend.

If you have already made this type of upgrade, what specifications should I compare before purchasing rv batteries? Capacity, usable energy, charging speed, warranty, and battery management features are all on my list, but I would like to know what else I should consider.
 

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