URGENEX 3.7V Lipo Battery 850mah Rechargeable Lipo with JST Plug X5 Charger for MJX Syma Holy Stone Sky Viper RC Quadcopter Drone X56W X400 X400W X300C X400C X800 HS110 HS200 S670 V950hd S1750 V2450

✈Utility: URGENEX 850mah 3.7V Li-Po batteries will match for MJX Syma Holy Stone Sky Viper RC Quadcopter Drone X56W X400 X400W X300C X400C X800 HS110 HS200 S670 V950hd S1750 V2450(Provided that the voltage, dimension and the plug match, then it’ll match).
✈Parameter: Dimension: 43.8*24.6*9.6mm/1.7*0.96*0.37inch; Weight:19g/0.67oz; Capability: 850mAh; Volt: 3.7V.
✈Battery Plug: JST Plug. Please famous that you need to verify your drone battery dimension and connector plug each are identical as URGENEX batteries.
✈Extra Energy: Ship energy whenever you want it. URGENEX RC battery pack ship a discharge price to push your RC drone fly time to the height of its skills.
✈Handy & Secure: Our excessive know-how permits fast & fixed charging at anytime, and no cell reminiscence impact in order that you don’t want to full discharge earlier than recharging. All of our RC batteries can be found use at anytime.