Small footprint means you are more likely to bring it with you, unlike more bulky heavier power stations and solar generators. Great for power outages or camping. Solid portable generator.

The only annoyance is that they advertise on the website that you can charge it while using it, but the manual it comes with warns that doing so will damage it. Can turn off each outlet from the front with a button next to the outlet. I like that they...  Read More

Just a superb quality product. The portability/simplicity is the trade off advantage here.

The jackery 300 can be charge with a solar panel while charging the e-bike. It takes about 3 to 5 hours, depending on sun, to fully charge with one 100 watt solar panel. Have not tried the solar charging yet.

The unit works as described as both a standard household 110 volt ac sine wave power inverter (limited to 300 watts, 500 surge) and also a dc battery supply with a maximum output of 120 watts, or near 10 amps at 13. Volts. Dc voltage is a stable regul...  Read More

Will be contacting jackery directly on this issue. Ground zero did not have a 300 watt unit. At this qa issue, may as well go with a cheaper brand.

This is now my second (so two out of two) faulty unit i’ve received. The usb-c in/out port is at the root of these issues but am not sure. Also, the ac outlets appear to charging sporadically, especially when i charge my phone using the phone’s wall c...  Read More