Charging Non-Solar Batteries

Besides my EcoFlow addiction, I have an addiction to Ryobi battery powered tools. Everything from working tools like drills and saws, to household tools like vacuums and fans, to outdoor tools like lawn mower, snow blower and leaf blower (to name just a few). I find it very satisfying to charge them with solar power by using an Ecoflow power station to charge them.

Yesterday I mowed which meant I needed to charge four 40v batteries when I was done. The fast charger draws about 560w when charging 2 batteries. Using the D3MP, while it was charging off of 2x320w solar panels always gives me a kick.