The XTT Lithium Iron Phosphate (LiFePO4) rechargable cells are one of the most powerful and most stable cells available along with an amazing life cycle of more than 2000 cycles. The High Quality LiFePO4 is a 6000 mah cell with a 1C(6A) continuous discharge and 3c(18A) peak discharge. These cells can work in high temperature environments which might not be favourable for the Li-ion or Li-po cells.  The cell is availaible in the 32650 size which means that the diameter of the cell is 32mm and height is 65 mm which is quite compact for the power it gives. With a life cycle of more than 2000 cycles with good performance, this is a fit and forget solution for your battery packs in Electric Vehicles, Solar panels. Inverters, Warehouse Robots and all other high power applications which require longer life cycles.