Combo: 6 PCS Tenergy Li-Ion 18650 Cylindrical 3.7V 2200mAh Rechargeable Batteries w/ Tabs

Features and Benefits

• Li-Ion 18650 cylindrical rechargeable battery with tabs;
  
• 3.7V 2200mAh high capacity
  
• High energy density and lower weight than other rechargeable batteries
  
• Manufactured under ISO9001-2000 to assure quality
  
• UL # MH48285
• 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
  

Product Specifications

• Capacity* Nominal  2200 mAh, Minimum 2150 mAh
  
• Dimensions:
    Diameter 18+/- 0.2 mm
    Height 65+/- 0.2mm 
  
• Weight (Typical) Approx. 1.6 oz 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) 

WARNING

• 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.
• User should have enough knowledge on Li-Ion rechargeable batteries in charging, discharging,and assembly before use.
• Put the batteries in fire-proof container
• Never leave batteries unattended when charging
• Do not put batteries on wood surface or carpet when charging
• We are not resopnsible for any damage to the 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