So, I wanted something more versatile than the DJI car charger to use while driving between drone operation locations. I found this one and it works great! It charges my P4 batteries with no issues and is as fast as if charging at home.
It's the Potek 300w Power Inverter, 12V DC to 110V AC car adapter with two 110V AC outlets and two 5V/2A USB charging ports. It can also laptop computers, cameras, portable DVD players, etc.
The best part? Well, there are two best parts... 1) It's only USD$29.99 and 2) I can power my laptop to process and upload my videos out in the field.
It has all kinds of safety features, protecting against overheating, overloading, over/under voltage, overcharging, short circuiting, etc. I can plug it into my cigarette/accessory outlet or clamp it directly to my car's battery.
I can configure the display to show voltage in, voltage out, or wattage out.
Here's the one I bought: https://www.amazon.com/gp/product/B01J5K0F5U
It's the Potek 300w Power Inverter, 12V DC to 110V AC car adapter with two 110V AC outlets and two 5V/2A USB charging ports. It can also laptop computers, cameras, portable DVD players, etc.
The best part? Well, there are two best parts... 1) It's only USD$29.99 and 2) I can power my laptop to process and upload my videos out in the field.
It has all kinds of safety features, protecting against overheating, overloading, over/under voltage, overcharging, short circuiting, etc. I can plug it into my cigarette/accessory outlet or clamp it directly to my car's battery.
I can configure the display to show voltage in, voltage out, or wattage out.
Here's the one I bought: https://www.amazon.com/gp/product/B01J5K0F5U
