Wattage of Phantom 2 Charger

[olly123]

Hi all

I am looking to buy a pure sine inverter and was wondering which size to go for to power two phantom 2 chargers. I have looked online and can't seem to find an answer. I know that it gives about 50 watts to the battery however I realise that a lot of power is lost as heat.

Some help would be much appreciated

Thanks in advance

Olly

 

[Great Pumpkin]

I may be sharing my ignorance about electricity by not providing the information you seek, but here goes. This is what it says on the back of my DJI P2 battery charger:
INPUT: 100-240 V ~. 1.8A (MAX) 50/60 Hz
OUTPUT: 12.6V ... 4.0A
Nothing there about watts. Maybe the information you need is in the P2 manual, which you may be able to access on msinger's site on this forum.