ve also managed to eliminate over 7 grams of weight per arm

Input voltage: MIN: 2S LiPo - MAX: 6S LiPo

This set of four kingpin bushings is machined out of solid steel for maximum strength

Compatible with (Multirotors): Quadcopter

Sunpadow HE0001 - Receiver battery Li-Po 7,4V 1800mAh 5C airnox batteri ve also managed to eliminateSundapow 2S 7. 4V LiPo Receiver Battery Pack 1800mAh A powerful and lightweight LiPo receiver battery pack that also fits works as a transmitter battery in some radios. Specs: Battery: LiPo 2S1P 7. 4V 5C 1800mAh Length: 83mm Width: 28. 6mm Height: 11. 5mm Weight: 59g Connector: Universal RX Wires: 20AWG 150mm Balance Connector: XH