2 Pcs Trustfire 26650 3.7v 5000mah Lithium Li-ion Rechargeable Battery

Battery :
1).Discharging and charging protection circuitry built-in
2).Standard voltage is 3.7V, the voltage of full charge & empty condition is 4.2v & 2.5v respectively
3).Particularly suitable for flashlight, electric tools, electric bicycles, electric vehicles
4).Cell type: IMR-26650
5).Capacity: 5000mAh
6).Voltage: 3.7V
7).Material: Li-ion
8).Internal resistance: 23m?±1m?
9).Max Charge voltage: 4.20 ± 0.05V
10).Max charge current: 6.5A
11).Cutoff voltage: 2.5v
12).Max Continuous Discharge: 10A
13).Max Peak Discharge: 20A
14).Dimension: Height 65 mm, Diameter 26 mm
15).Weight: 360g