ProTek RC LiFe 15C Stick Battery Pack (6.6V/500mAh)

Features:

• Safe chemistry will not explode or catch fire
• More mAh per gram compared to NiMH cells, meaning lighter models, and longer runtime
• Virtually no "self discharge", so the battery is always ready to go even weeks after charging.
• Superior voltage performance under load compared to NiMH cells, with consistent torque and speed.
• Fast charge time

Specifications:

• Voltage: 6.6v
• Capacity: 500mah
• Chemistry: LiFePO4
• Charge Rate: 1C
  
• Discharge: Futaba Plug
• Dimension (LxWxH): 51.7x18.2x18.9mm
• Net Weight: 30g