Features:
Original FQ777 product, high quality and durable.
7.4V 850mAh LiPo rechargeable battery.
High power and high capacity.
High quality and safety in performance.
Suitable for FQ777 FQ02W,Utoghter 69508 FPV quadcopter.
These long life rechargeable batteries will keep you going longer and further than regular alkaline batteries. Rechargeable up to 1000 times with any brand of charger you will never want to use another brand of batteries again!
Features:
The power bank is made of high quality material, very durable.
4000mAh large capacity: premium Li-ion battery cells add an extra 4000mAh to the battery life of your smartphone, tablet or digitalcamera.
2-ports: DC5V/1A + DC5V/2.1A, convenient to use.
Slight shake to display the power.
Dual-output, charge two mobile devices simultaneously.
Simple design: connection ports are located on one end of the power bank.
With battery power display, convenient to use.