Wltoys v686g not lifting off ground

[Allgamesmodder]

Hello, I have a wltoys v686g that won't lift off the ground when flying the props are all spinning correctly and I have replaced the motors in case they were weak or old.
Here's a video:https://drive.google.com/file/d/0B9L8b1pkXI77WldPYVNvTFYtVzg0MXpUTHowWld6UXJ1eHRV/view?usp=sharing . I ran it full speed in the video and it didnt move. Anyone know what might cause this?

 

[Jackson]

Have you checked the voltage of your battery when it comes off the charger?

 

[Allgamesmodder]

Yeah I used a fully charged battery. For some reason almost immediately it started blinking the low voltage light. I have 3 batteries and all 3 did this.

 

[Allgamesmodder]

Check out the video I just edited in

 

[Jackson]

Yeah I used a fully charged battery

You checked them with a meter?

 

[Jackson]

Check out the video I just edited in

Those blinking lights look like a low battery warning.

 

[Allgamesmodder]

You checked them with a meter

No but I just took it off the charger right before I flew. It happened on all the batteries

 

[Jackson]

No but I just took it off the charger right before I flew. It happened on all the batteries

LOL.

 

[Allgamesmodder]

Oh sorry I didn't see that you said right off the charger, let me do that real quick

 

[Allgamesmodder]

Yeah the voltage of the battery is normal for a drone battery right around 3.7v

 

[Noobert]

I'm afraid your drone is a 5.8ghz potato.

 

[Jackson]

Yeah the voltage of the battery is normal for a drone battery right around 3.7v

That's not normal for flying. That's the result I get when the quad just about falls out of the sky. A fully charged battery should be about ~4.2V. Anything over ~4.16V is acceptable.

 

[Allgamesmodder]

Ok I'll try another battery thanks