5pcs 3.7V 500mAh Upgrade LiPo Battery For Hubsan X4 H107L H107C H107D H107P H108 - Extra Flight Time - (Walkera Super CP, V252, JXD385, UDI U816A, JJRC H6C, Mini CP, Genius CP, Holy Stone F180C) Get Extra Juice for your Drone, 7-8 min flight time (some reported 10min of flight) 5 X 3.7V 500mAh 25C LiPo Batteries for Hubsan X4 H107L H107C H107D H107P H108 & (Walkera Super CP, V252, JXD385, UDI U816A, JJRC H6C, Mini CP, Genius CP, Holy Stone F180C) Easy Pull feature - easily take the battery out of the drone without pulling the cord. Numbering Space - Dedicated space for battery numbering allows easy management. Size: 4.3cm long X 1.9cm wide X 0.8cm high. 100% Satisfaction Guaranteed