About this item ⠌ARGE CAPACITY: 3.7V 750mAh, 7-8mins flying time after fully charged(could be a little different for different drones). ∉GH QUALITY,DURABLE AND RECHARGEABLE: A class battery, more stable and durable than B class battery. Could be recharged hundreds of times. ⓕITABLE FOR MANY DRONES: SNAPTAIN S5C; YILE TOYS S11; SYMY X5C X5C-1 X5SC X5SW; DROCON Cyclone X708W X708 etc. It also suitable for other quadcopter drones with the near size, the same plug and voltage battery. ⶠMONTH WARRANTY: We provide friendly after-sale service and no risk refund for our customers. If you have any issue,please contact us and we will try out best to solve your issue! ⠓afe and enhance your flying time. Good item.