This is the Dualsky 900mah 6S 22.2v 120C LiPo Battery. Suitable for high power models & FPV racing.

Specs

• Capacity: 900mah
  
• Cells: 6
  
• Voltage: 22.2V
  
• Energy (Wh): 19.98
  
• Dimensions: 66x30x41mm
  
• Weight: 145g
  
• Connector and Wiring: 14AWG XT60
  
• Max Charge: 12C
  
• Max Charge Current (A): 11
  
• Max Cont. Discharge: 120C
  
• Max Cont. Current (A): 108
  
• Max Cont. Output (W): 2400
  
• Aerobatic Models: 2.7kg
  
• Extreme 3D Models: 1.9kg
  
• Applications: High power model & FPV Racing flight