iPhone battery

[phototom1]

My iPhone battery depletes quickly after about 45 mins of flight time is there a way to keep it from draing so fast? the iPhone is about 1 1/2 years old the charge before I went to fly was at 85%. Is this a sign I may need a new iPhone battery? Thanks in Advance.

 

[AnotherMavicPilot]

My iPhone battery depletes quickly after about 45 mins of flight time is there a way to keep it from draing so fast? the iPhone is about 1 1/2 years old the charge before I went to fly was at 85%. Is this a sign I may need a new iPhone battery? Thanks in Advance.

If you use the big USB port on the underside of your controller, it'll charge your phone at the same time.

You could even go one step further with this and plug a power-bank into the USB port on the side to charge your controller, while your controller charges your phone.

Hope that helps you.

 

[phototom1]

thanks that helps

 

[AnotherMavicPilot]

thanks that helps

I should say also, it's a good idea to switch off things you don't need on your phone while using it with the controller, WIFI, Bluetooth etc.