Sanyo high discharge 3.6v 4250 20700 Li-Ion Cell. Suitable for vaping, high powered specilaised LED torches and general prototyping.
This size cell is a larger size than popular 18650 batteries. Approximately 2mm larger diameter and 5mm longer length. Producing a more favourable size to capacity ratio.
Nominal Voltage: 3.6v
Nominal Capacity: 4250mah
Dimensions: 20mm Diameter x 70.2mm Length