Cylindrical lithium battery
Victory Battery Technology

Features and Benefits
3.7V 2000mAh high capacity
High energy density and lower weight than other rechargeable batteries
Manufactured under ISO9001-2000 to assure quality
Battery tested based on International Electrotechnical Commission (IEC) standard to ensure capacity, quality and life time
Warning
CAUTION: when working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mis-handled.
User should have enough knowledge on Li-Ion rechargeable batteries in charging, discharging,and assembly before use.
Put the batteries in fire-proof container
Do not put batteries on wood surface or carpet when charging
Never leave battery un-attended when charging
We are not responsible for damage if there is any modification of the batteries in form, shape,or when made into packs
We are not responsible for any damage caused by misuse or mishandling of these Li-Ion batteries
Product Specifications
Dimensions:
Diameter 18.3+/-0.2 mm
Height 65 +/- 0.2mm
Weight (Typical) Approx. 46 g
Nominal Voltage: Average 3.7V
Cut-off Voltage: 3.0V
Internal Impedance: less or equal to 70 milliohm (with PTC)
Cycle Performance: 90% of initial capacity at 400 cycles
Cycle life: > 500 cycles
Charge: Current = 0.5C mA Voltage = 4.2 V End Current = 0.01 mA
Discharge: Current = 0.5C mA End Voltage = 3.0V
Max. Charging current: 1.5C ma
Max. Discharging current 1.5C ma (for continuous discharge)