· Shop DBS2100 Pro + DBS2100B during valentine sale and get a free 300E Portable Power Station · No.1 Semi-Solid State LiFePO4 Battery → More · 2.15kWh capacity, expandable up to 12.90kWh with extra battery packs · 2400W output, 3600W in Power-Boost Mode, NEMA TT-30 port for RV shore power · 2*DBS2100Pro Parallel connection, Max 4600W output · 1200W solar input, ideal for home power needs · 4500 charge cycles to over 80% capacity for extended lifespan · Seamless 15ms UPS ensures uninterrupted operation of your devices · Smart control and monitoring via the Dabbsson App · Power up to 17 Devices The DBS2100 Pro can power up to 13 devices at once, and its expansion battery is packed with 100W USB-C port x2 and 18W USB-A port x2, powering up to 17 devices at the same time. · 4 Fast Ways to Recharge Enjoy rapid charging speeds with 1800W AC input, allowing you to recharge your power station in record time. Get back to full power quickly and efficiently.