The Yoshino B2000 is a Solid State Power Station with Incredible Reliability

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When you look at the Yoshino B2000 Solid State Portable Power Station, you’ll notice it stands out for its advanced solid-state battery technology. This innovation offers you a longer lifespan, higher energy density, and superior safety features. B

ut what exactly makes solid-state batteries a better option compared to traditional ones? And how do these benefits translate into real-world use for camping trips or emergencies?

By exploring these questions, you’ll uncover whether the Yoshino B2000 truly meets your power needs and justifies its place in your gear collection.

Key Takeaways

  • The Yoshino B2000 offers superior safety features.
  • With 1326Wh capacity and up to 4000 cycles, it is ideal for extended camping trips and emergencies.
  • It includes multiple outputs, such as USB-C, USB-A, DC ports, and four grounded AC outlets.
  • The portable 31.3-pound design makes it convenient for various outdoor activities.
  • Backed by a 5-year warranty and ETL certification, ensuring reliability and high performance.

What Makes Solid State Batteries Better?

When it comes to portable power stations, solid-state batteries like the one in the Yoshino B2000 are a game-changer due to their superior safety, higher energy density, and longer lifespan.

Unlike traditional lithium-ion or lead-acid batteries, solid-state batteries have a much lower risk of catching fire. This makes them ideal for use in various environments, including camping trips, outdoor events, and emergency situations.

One of the standout features of solid-state batteries is their higher energy density. The Yoshino B2000 boasts 2.5 times the energy density of conventional batteries. This means you get more power in a smaller, lighter package. Weighing in at just 31.3 pounds, it’s easy to transport without sacrificing performance. Higher energy density also translates to more efficient power storage, allowing you to run multiple devices longer.

Durability is another key advantage. The solid-state battery in the Yoshino B2000 can withstand up to 4000 charge cycles while maintaining 80% of its original capacity. This extended lifespan guarantees you’ll get years of reliable service, making the B2000 a smart investment for anyone needing dependable portable power.

What’s Included?

The Yoshino B2000 comes with a variety of accessories. When you open the box, you’ll find the main B2000 unit, accompanied by several essential accessories.

yoshino b2000 unboxing

The AC Recharge Adapter (5.9ft / 1.8m) allows for quick and efficient charging from a standard wall outlet. If you’re on the road, the Cigarette Car Charging Cable (9.8ft / 3m) enables you to recharge the unit from your vehicle’s power outlet.

For those who prefer renewable energy sources, the Solar Charging Cable MC4 to XT60 (9.8ft / 3m) is included, making it easy to connect to optional solar panels. Lastly, the DC5521 to Cigarette Car Female Output Cable (1.6ft / 0.5m) offers further flexibility for various charging needs.

To make sure you can get started right away, the package also contains a user manual and a quick start guide, providing clear instructions for setup and operation.

Yoshino backs the B2000 with a 5-year warranty card, emphasizing their commitment to quality and reliability. This extensive set of accessories ensures that you’re well-equipped to use and recharge the B2000 in multiple scenarios.


With a substantial 1326Wh internal capacity, the Yoshino B2000 guarantees you’re well-prepared for extended camping trips and dependable emergency backup power.

yoshino-b2000-side profile

This power station’s impressive capacity means you can keep essential devices like lights, laptops, and small appliances running for longer periods without needing a recharge. Whether you’re off-grid for a few days or facing a power outage, the B2000 has got your back.

The solid-state battery technology in the B2000 offers 2.5 times higher energy density compared to traditional batteries, making it a powerful yet compact option. Weighing in at just 31.3 pounds, the unit is surprisingly lightweight considering its capacity, making it easy to transport and set up wherever you need it.

One of the standout features of the Yoshino B2000 is its long-lasting battery life, offering up to 4000 cycles to 80% capacity. This longevity ensures that you can rely on this power station for years to come, making it a worthy investment for any outdoor enthusiast or homeowner.

Plus, with a 5-year warranty and ETL certification, you know you’re getting a product built to last and meet high safety standards.

Outputs and Inputs

The Yoshino B2000 offers an extensive range of outputs and inputs. On one side, you’ll find a built-in LED bar light along with several USB and DC ports. These include two USB-C ports (one 100W, one 20W), two USB-A ports (5V, 2.4Amp), and two barrel-style DC ports. Here, there is also a brightly-lit LCD that shows live readings of the unit and which ports are currently activated.


On the opposite side, there are four grounded AC outlets that support up to 2000W (pure sine wave), providing ample power for most household appliances.

yoshino-b2000-grounded ac outlets

For recharging the unit itself, the B2000 features a single AC input and a solar input. The recharging process is impressively fast. Using just the AC input, you can fully recharge the power station in about an hour. If you combine the AC and solar inputs, the recharging time is even shorter. We tested out the solar input with a 400W panel, and it worked wonderfully, with plenty of efficiency. It maxed out at around 325 watts in prime conditions.

yoshino-b2000-solar charging

For those on the go, you can also use your car’s DC output to trickle charge the device, although this method is much slower and can take up to 11 hours at a 120W max input.

On top of the B2000, there’s a non-descript wireless charging pad. Simply place your phone on it and it’ll wirelessly charge as long as it makes contact with the indicated area. Pretty nice to have!

yoshino-b2000-wireless charging pad

With these options, you’ll never be left without power, whether you’re camping, at an outdoor event, or dealing with an emergency.

Build Quality and Performance

You’ll immediately notice the outstanding build quality of the Yoshino B2000, featuring a high-end durable plastic body and an all-metal handle.

The unit’s solid-feeling construction is complemented by two handles on each side, both padded with thick rubber for premium comfort. This thoughtful design guarantees you can easily transport the B2000, whether you’re heading to a campsite or moving through an emergency.


Performance-wise, the Yoshino B2000 doesn’t disappoint. It reliably powers devices that require substantial energy, such as a Vitamix blender and various woodworking tools, supplying a steady 1200-1800W without any hiccups.

yoshino-b2000-powering miter saw

We tested it on various power saws and it handled them without any issue. Best of all, the built-in cooling fan system activates only when needed, ensuring that the unit remains quiet and unobtrusive during operation. It adequately cools the entire unit, boosting its overall longevity.

yoshino-b2000-powering vitamix blender

Certified to UL2743 standards and backed by a 5-year warranty, the B2000 also offers peace of mind with its Short Circuit and Over Charging Protection features. These safety measures make it a trustworthy companion for all your power needs.

Yoshino App

Experience unparalleled control over your Yoshino B2000 with the intuitive Yoshino app. Available for both iOS and Android devices, this app brings a new level of convenience and functionality to your power management. Through the app, you can easily monitor live output and input readings, guaranteeing you always know how much power is being consumed and generated in real time.

yoshino app

The app is designed with user-friendliness in mind, making it a breeze to navigate through various settings. You can adjust power settings, switch between charging options, and even view the remaining runtime of your power station. This level of insight helps you plan and manage your power usage more effectively, regardless of the situation at-hand.

One of the standout features is the app’s reliability. It works seamlessly, without crashes, providing a smooth and hassle-free experience. A lot of times, apps tend to be half-baked – that simply isn’t the case here.

The Yoshino app not only enhances the functionality of your B2000 but also ensures that you have all the information you need at your fingertips, making your power management simpler and more efficient than ever. While it isn’t a require necessity, it’s a nice bonus that brings quite a bit of functionality to the table.

Other Thoughts

Aside from its impressive app control, the Yoshino B2000 offers features that make it a worthwhile investment for those seeking reliability and performance.

Its use as an uninterruptible power supply (UPS) guarantees your critical electronics stay powered even during blackouts, thanks to a quick 20ms switching time. This feature can be a lifesaver, especially if you work from home or rely on medical equipment.

yoshino-b2000 sst power station

Despite its high price tag, the B2000 justifies the cost with cutting-edge technologies designed for efficiency and longevity. With solid-state battery technology, it delivers 2.5 times higher energy density and can handle up to 4000 cycles to 80% capacity. The robust build quality is another highlight; it feels incredibly well-made without any corners cut.

However, be aware that the B2000 isn’t water or weather-resistant. You’ll need to take extra precautions to protect it from the elements when using it outdoors.

This power station is lightweight at 31.3 lbs, making it portable for camping trips and outdoor activities. It’s a solid choice for anyone in need of a reliable, high-performance power solution.

yoshino-b2000-power station


To sum up, the Yoshino B2000 Solid State Portable Power Station stands out with its advanced battery technology, impressive capacity, and versatile outputs and inputs.

You’ll appreciate the solid build quality and reliable performance, whether you’re camping, facing an emergency, or enjoying outdoor activities.

With the added convenience of the Yoshino app and included accessories, it’s a dependable choice for powering your devices. Plus, the 5-year warranty offers peace of mind for your investment.

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