B300-3072Wh BLUETTI Solar Battery, B300*2 | 6144Wh Expansion Battery

Features with a 100W USB-C, a 12V/10A car output and a USB-A ports, you can use the B300 as a portable power station.
The smart MPPT inside of the B300 enables it to recharge quickly through solar power at a 200W maximum loading scale.
You can also recharge it by wall socket, car charging or lead-acid battery.