Victron LiFePO4 Lithium Batteries
€656.95 – €3,473.91 inc. IVA
Lithium-iron-phosphate (LiFePO4 or LFP) is the safest of the mainstream li-ion battery types.
They will absorb high current until that voltage is reached, and then that represents (more or less) the desired state of charge.
The nominal voltage of a LFP cell is 3,2V (lead-acid: 2V/cell). A 12,8V LFP battery therefore consists of 4 cells connected in series; and a 25,6V battery consists of 8 cells connected in series.