Battery Store Item #: 454517149 - Li-ion/Li-PO Batteries - Li-ion Cylindrical Rechargeable Batteries
2 Li-Ion 18650 3.7V 2000 mAh cells with TL200 Li-Ion Battery Charger - Charger
Intelligent charger for Lithium Ion cells with individual detection per bay
Charges for 18650 and 17500 Li-ion cells with spring loaded terminals instantly adapts to 18650 and 17500 cells
Universal Voltage Inputs that accepts 100-240 volts, can be used worldwide travel
Indication LED's for charge status and completion
Open voltage of 5 volts.
Charging Current: 1000mA
Caution
This charger is optimally designed for protected cells although will work with unprotected cells. Tolerance of this charger may allow charge of unprotected cells up to 4.3 volts, this is still safe for unprotected cells although is not optimal for cells durability of recharge cycles. Due to the high current of this unit, do not use it with spacers to charge smaller cells such as the CR123.
Battery Lithium Ion 18650 cylindrical rechargeable batteries
3.7V 2000mAh high capacity
Higher energy density and lower weight than other types rechargeable batteries
Manufactured under ISO9001-2000 to assure quality
Internal PCB protects against under and over charging- low voltage 2.8, high voltage 4.2.
Battery tested based on International Electrotechnical Commission (IEC) standard to ensure capacity, quality and life time
Applications
Building Laptop Battery
Building portable power device needing high energy density and low weight
Cautions
Use special caution when working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mis-handled.
Make sure user has enough knowledge on Li-Ion rechargeable batteries in charging, discharging and assembly before use.
We are not responsible for any damage caused by misuse or mishandling of these Li-Ion batteries
Battery Specifications
Capacity* Nominal 2000 mAh, Minimum 1950 mAh
Dimensions:
Diameter 18+/10.2 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)
