Harding HC SZNS 18650MP 2000 lithium battery - 3.6V / 2000 mAh 20A
The battery has a voltage of 3.6 V and a capacity of 2000mAh. The dimensions of the battery are 18.2 mm in diameter and 65.0 mm in height.
The size is 3 / 4A. Operating temperature -20 to 60 degrees.
Lithium-Ion (Li-Ion) cells have a negative electrode (anode) made from lithium compounds. Lithium is a highly reactive material and is much lighter than the hydrogen-absorbing metal alloy of the NiMH negative electrode. This leads to higher gravimetric energy densities for the Li-Ion cell. Cells can stay in storage for 12 months without requiring maintenance. The expected cycle life of a Li-Ion in an application is about 500+ full charge and discharge cycles.