18650 F  
   
     
  Performance  
 
 
 
Lithium ion rechargeable cell
Cell designed for high energy density
 
     
  Main Applications  
 
 
 
Soldier power
Portable electronic devices
UPS
Solar energy power storage
Telecommunications back-up power
Road transportation back-up power
Marine
 
     
  Key Features  
 
 
 
High energy density
High reliability
Highly safe
 
     
  Specifications  
 
 
 
Electrical Characteristics
Nominal Capacity 2.5 Ah
Nominal Voltage 3.7 V
Maximum Recommended Continuous Discharge Current 5 A
Operating Discharge Temperature -20°C to 60°C
 
 
 
 
Physical Characteristics
Diameter 18.1 mm
Height 64.8 mm
Weight 47 g
Volume 16.7 cc
Weight Energy Density 196 Wh/kg
Volume Energy Density 554 Wh/L