There are several good reasons to change over your caravan or motorhome batteries from AGM or lead acid to lithium phosphate LiFePo4 batteries: Weight - lithium batteries weigh around 1/3 of the weight of lead acid, Voltage - lithium batteries provide constant voltage during discharge so this keeps appliances like fridges running at their peak while minimising consumption. Lithium batteries absorb much more current than AGM. In fact lithium batteries can be charged at up to 50A per hour ! Available capacity - lithium can provide almost 100% of its rated capacity where as AGM only 40 to 50%. Protection - with their built in battery management system (BMS) lithium cells are protected unlike an AGM or lead acid. Cycle times - minimum 2000 cycles and up to 8000 cycles.
Lithium Battery for Caravan 100AH, 120AH, 150AH, 200AH, 240AH