Blomiky 2 Pack 7.4V 610mAh 15C Battery and 2 USB Charger Cable for Hubsan H502S H502E X4 RC Quadcopter H502 Battery 2

Hubsan X4 H502S/H502E Lipo Battery 7.4V 610mAh 15C Features Light weight and compact design Small size with large capacity Battery rechargeable up to hundreds of times Green Light would be stop flashing on USB Charger indicator when charge complete Specifications: Capacity: 610mAh Voltage: 7.4V Discharge Current: 15C continuous discharge Charging time: about 150 minutes Flying time: about 7-9 minutes maximum for JXD 518 Drone Single Weight: 3.2 ounces Battery Size: 2.56 x 1.2 x 0.28 inches Battery Maintenance: Please keep the cell under half charge statue, neither fully charge or discharge if long term storage Disconnect the battery from your drone when you finish your flying Package includes: 2*Li-po Battery 2 * USB Charger cable 1* Blomiky Wipe