12V 15Ah LiFePO4 Lithium Battery Deep Cycle Built-in BMS For Solar RV Marine RV
The 12V 15Ah battery supports up to 4 identical batteries for up to a 48V 15Ah battery system in series or a 12V 60Ah battery system in parallel. That also can be connected to 16 identical batteries(4P4S) to a 48V 60Ah battery system, which supports max.