I’m in the market for a high capacity multi output battery, I’m an over the road expedited shipper and have have a total of 4 usb rechargeable devices that I’d like to be able to keep charged during the sometimes multi day stints of downtime when I’m out in the boonies without having to be tethered to the wall of a truck stop, restaurant or library for most of a day.
I’m usually wearing cargo pants of some sort, so size and weight aren’t too big a concern.