sea jump 6PCS 3.7V 680mAh Batteries for UDI U818A U818A-1 U818A HD U818A HD+ Upgrade + 6-in-1 Charger
Capacity: real 680mah.This is the best capacity for udi u818a series designed.
Flying time: about 8 minutes which is 1-2 minutes longer than original UDI 500mah battery(6-7 mins).
Compatible with UDI U818A, U818A-1, U818A HD, U818A HD+ 2.4GHz 4 RC Quadcopter.not for UDI U818A WIFI FPV..
Safety: Over charge protection and short circuit protection 6-in-1 charger adapted to charge 6 batteries at the same time.This charger has a power management IC and the protection voltage is 4.0V±0.1V.Normally, the led light will turn off when the voltage is over 4.0v.If the led light starts flashing, it means that the battery is close to fully charged and the voltage is around 4.0v.This phenomenon often occurs to nearly fully charged batteries, exhausted batteries will not have this problem..
Package including: 6x batteries + 1x 6-in-1 USB charger + 3 pieces of jst plug adapters.
UDI U818A-HD 2.4GHz 4 CH 6 Axis Headless RC Quadcopter w/ HD Camera, Extra Battery
The UDI U818A HD has the Headless/IOC function. Usually, the forward direction of a flying multi-rotor is the same as the nose direction. By using Headless/IOC, the forward direction has nothing to do with nose direction. This lessens the steepness of the learning curve and allows the pilot to enjoy flight while slowly learning each specific orientation of the quadcopter..
6 AXIS GYRO - Equipped with the latest 6-axis flight control systems, 3D lock, More scheduled flight, operating more to the force!.
360° Eversion - One key 360°roll,continuous roll for perfect action and wonderful performance.
HD Video Camera - U818A HD equipped with 1MP HD video camera (Resolution: 1280 x 720.
Framerate: 30 Fps), lets you control the aircraft Enjoy taking pictures/video of the pleasure flights..
Upgraded Accessories - Extend your play time with two LiPO Battery and a upgraded 4GB Micro SD memory card..
Exact replacement battery for Udi U818A U817A U818A-1 WL V959 V922 L6052 quadcopter drones, no modification necessary.
With charging protection design.Enjoy the higher 25C battery for stronger power and better performance.
Compact and solid body ensures the battery more stable and shockproof.Durable,practical and not easy to damage,an indispensable item for your remote control quadcopter.