Amazon.com: Common Sense RC (2 Pack) Lectron Pro 11.1V 3000mAh 30C Lipo Battery with EC3 Connector for The Blade 350 QX, QX2, QX3 & Parkzone Planes : Toys & Games
Common Sense RC Lectron Pro 11.1V 3500mAh 30C Lipo Battery with EC3 Connector f (Common Sense RC 3S3500-30E | CS-3S3500-30E) - Vortex Hobbies
BLADE 350 QX3 Quadcopter AP Combo (RTF) BLH8160 B&H Photo Video