X-Power 2S 6.6V 2250mAh 1C Receiver Life Battery Pack.

Specifications:

Brand: X-Power

Cell Count: 2S

Capacity: 2250mAh

Voltage: 6.6V

Discharge Rate: 1C

Net Weight: 99 gram

Length: 78 mm

Width:     41 mm

Thickness: 16 mm

Wire Thickness:    20 Gauge

Connector Type: Multiple

Balance Connector: JST-XH

Please NOTE:

The Sticker on the box AND on the battery says Lipo but when tested they are in fact Li-fe batteries (as advertised)