Common Sense RC Lectron Pro 6.6V 2000mAh 5C LiFe Receiver Flat Pack with Servo C

6.6V means you will not require a regulator!
This 6.6V (2-cell) 2000mAh 5C LiFe (lithium iron phosphate, LiFePO4) receiver battery provides a fantastic mix of performance and benefit. Our LiFe batteries have some distinct advantages over other battery options that make them perfect for use in radio systems:

Voltage stays above 5V throughout your entire run, so you get more constant servo speed and torque than with NiMH batteries

Slightly lower voltage than Lipos means you can safely connect 6.6V (2-cell) LiFe batteries to your receiver without needing a voltage regulator
Our 2000mAh capability beats the 1300-1800mAh you'll find in basic flat and hump packs from most other providers

Specifications

Length: 82 mm
Width: 30 mm
Height: 16 mm
Weight: 83 g
Connector: JR (Universal) Servo Connector