FIKA-Customize Li-Ion 18650 2000mah Rechargeable Battery 18650
Item Code:18650Features:Applications Building Laptop Battery Building portable power device needing high energy density and low weight
Detail:
Features and Benefits
-
Lithium Ion 18650 cylindrical rechargeable batteries
-
Capacity2000mah
-
Higher energy density and lower weight than other types 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
-
Use special caution when working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mishandled.
-
Protective Circuit Board is required when making packs
-
Make sure user has enough knowledge on Li-Ion rechargeable batteries in charging, discharging and assembly before use.
-
Put the batteries in fire-proof container in charging
-
Never leave batteries unattended when charging
-
Do not put batteries on wood surface or carpet when charging
-
We are not resopnsible for damage if there is any modification of the batteries in form, shape or made into packs
-
We are not responsible for any damage caused by misuse or mishandling of theses Li-Ion batteries
Product Specifications
-
Diameter 18+/- 0.2 mm
Height 68+/- 0.2mm
-
Weight (Typical) Approx. 46 g yes
-
Nominal Voltage: Average 3.7V
-
Cut-off Voltage: 3.0V
-
Internal Impedance: less or equal to 180 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)
