Nuprol 1450mAh LiPO 7.4V 30C Stick - Mini Tamiya

Type: LiPo - Lithium Polymer
Voltage: 7.4 v
Capacity: 1450 mAh
Connector: Small Tamiya
Cell Count: 2
Continuous Rate: 30 C at 43.5 A
Burst Rate: 60 C at 87 A
Configuration: Stick
Dimensions: 15 x 17 x 115 mm

Capacity - LiPo Batteries have an excellent Capacity to Size ratio

JST-XH Balance Leads
1
High Quality Silicone Leads
State of Charge ≥60%