Charging modern phones in the car

[KrissKross]

We have two Galaxy S20s capable of 45 watts fast charging, just below 4 amps each.

The best option I can find is this: https://www.amazon.co.uk/GemCoo-Waterproof-Charger...

Ideally, I would like a high current 12v power wall to use with many gadgets. In my camper van.

Any suggestions appreciated.

Thanks

[Corso Marche]

If it's for use in a camper van I'd be looking at self-contained systems with multiple outputs, a decent capacity, and the output to handle higher demand devices. Should be split charging, so you could recharge it from either solar or the alternator. It'll cost you, but worth it in the long run I reckon.


If you don't fancy building your own system there are out of the box solutions too e.g. https://ecoflow.com/