Product adapter which allows you to take or put in power
A very useful piece of kit; you can charge devices with the USB-A or USB-C port (upto 100w) or recharge batteries with the same USB-C port (the USB-C port is bi-directional, USB-A port is only output).
If you had a 20v solar panel, then you can recharge your dewalt batteries via the sun (if its not raining - which seems to be all the time in the UK atm). It comes with a 100w wall charger too, so you can charge your dewalt batteries that way.
Works with both 54v or 18v batteries.