Joyzis BR300

 is the smallest moveable power station I have reviewed. According to my scales, the measurement is 5.77 x 5.63 x 8.89 inches and weighs just around 7lbs.

The BR300 is far fewer cumbersome to carry close to with you than the

BigBlue CP500

 or the

Ecoflow Mini

 — but at a far reduce price tag point and will retain your equipment charged when out on the highway.

Nonetheless this compact power station will deliver power to up to eight devices at the same time, together with the wireless charging, DC, and AC ports. The dual carrying handles fold down flat when not in use and deliver a flat area holding six drink cans. This surface area is also a wireless charging pad which is activated by the change on the best of the ability station.


  • Little and lightweight
  • Two lights
  • Wireless charging pad

Will not Like

  • Bad person documentation
  • Incorrect facts on world-wide-web web-site
  • No Type-C cable integrated

There is the BR300, a electricity adapter and cable with a Style-C plug, and a vehicle charging cable in the box. It is a disgrace that Joyzis does not provide a Form-C charging cable in the box.

Also: Finest portable energy station

The BR300 has a potential of 296Wh, or 80,000mAh if you assume of it in phrases of cellular gadget batteries. This indicates that it has 20 situations a lot more battery ability than your 4,000mAh cell phone battery.

All of its input and output ports are on the front of the machine. There is a DC 12V port, a cable, a speedy cost USB 3. port with two USB Variety-A ports, one 110V AC output and a DC port in and out.

There is also a USB Variety-C port which is a PD 60W port — this requirements to be employed with a Variety-C 60W PD fast cost cable.

On equally ends of the device are lights. Just one light is preset with an LED gentle used for examining or ambient lights. The other is at the other finish of the electrical power station and gives a mounted light — a fast flashing mild or SOS pulses.

The running buttons are simplistic. The main power change on the still left and a looking through light swap adopted by a electricity indicator.

This indicator has 4 LED lights that flash while the device is remaining billed and continue to be regular when the BR300 is entirely billed.

When a few bars are lit, the charger is 75% charged, going to a 25% demand point out when one bar is lit. Following to the indicator, there is a swap for the mild on the correct-hand side of the device and an AC switch.

The BR300 has an output of 3000W — be knowledgeable that there is no surge protection on this battery. If you try to use an electrical device that has a startup surge larger than 3000W, then the BR300 may well swap by itself off to secure by itself.

I could not obtain any indication everywhere that the product has surge protection, overload security or quick circuit protection. Even so, it does have overheat protection.

I applied it for about two hrs, charging all my products and employing the two lights. The onboard enthusiast started operating and ongoing for 15-30 seconds to interesting the device down and biking periodically although the lights ended up on.

The BR300 has no IP rating, so be careful when employing it in dusty or moist places (the person information states that the products ought to not be made use of in soaked parts).

Joyzis intends to present a solar panel to cost the BR300, but I did not get a panel to assessment, and whilst this is mentioned in the consumer tutorial, Joyzis stated that the photo voltaic panel is not nonetheless readily available to purchase from its web page.

I located that the BR300 will cost from flat in less than three hours when employing the PD60W mains adapter.

It is a valuable minimal electric power station at a rather reduced expense. 

You do will need to ignore the incorrect dimension and body weight info on-line and attempt just one of these out for by yourself. It will preserve your products charged in an emergency, give you alternatives for energy shipping and delivery and will give you over 10 several hours of gentle when you will need it.