Hi

I recently purchased a switched inline charger to charge my phone when using it as a sat nav - one that is directly attached to battery with in line fuse for upcoming trip and it works fine.

One like this: https://www.kuma.co.uk/products/idevice-power-supply

However i thought about adding another phone to the trip and wanted to see if it charges off it too. The charger only has one USB socket so my question is, is this even possible? ie charging two phones off one USB socket thats running 2 amps? And if so, how ? How do you guys do it when you are running satnavs, phones, heated grips etc all at once?

Andy