(Photo : Taken from Yoshino Power website)
Yoshino is dedicated to empowering the world with exceptional power solutions that prioritize safety, compactness, and efficiency. The brand specializes in developing premium portable power stations and solar generators to create a sustainable future.
Portable power stations operate on stored electricity and produce no harmful emissions. These rechargeable battery packs can power everything from lights to tools. In addition to being an eco-friendly power solution, these stations also serve as reliable power sources during natural disasters, power outages, and outdoor trips.
Yoshino employs solid-state battery technology to increase the power of its portable stations while making them lighter and safer. Solid-state power stations use a solid electrolyte, allowing for lighter, smaller battery cells compared to most lithium-ion batteries that use liquid electrolytes.
Due to their smaller size and increased energy density, solid-state batteries offer greater capacity and range. They can deliver up to 2.5 times the energy density of standard lithium-ion batteries and have higher thermal stability, making them much safer compared to batteries with flammable liquid electrolytes.
Yoshino's use of advanced solid electrolytes makes its products safer during storage, transport, and usage compared to traditional lithium-ion batteries. Its solid-state power stations are reliable power sources, providing a mobile and convenient alternative to traditional fuel-powered generators.
Yoshino's products represent compact, safe, sustainable, and efficient power solutions that enhance everyday life. The brand is also currently offering a 20% discount on its B4000, which provides 4000W of continuous power and 2611Wh of storage capacity.
Why get the Yoshino B4000 SST?
As a leader in solid state power technology, Yoshino sets the bar high for professional power stations. Take a closer look at the features and unique selling points of the B4000 SST below.
(Photo : Taken from Yoshino Power website)
Easy Portability
The Yoshino SST is designed for easy portability, weighing only 24.3 kg. The solid-state power station has the approximate size of a toaster oven, measuring 21.4 x 10.2 x 9.4 inches. The battery pack features a smooth finish with aluminum soft-grip handles, giving it a stylish and appealing look that can match in-house intelligent appliances.
Unlike traditional power stations, the Yoshino SST is easy to pack and carry. Additionally, it operates quietly at under 50dB, which is as loud as a quiet laser printer or moderate rainfall. This ensures noise-free power for various activities such as camping trips, beach outings, backyard parties, and even living off-grid.
Solid-State Technology
The Yoshino B4000 utilizes a solid-state battery, which ensures enhanced safety, stability, and performance for all charging needs. It has 50% higher energy density than traditional lithium-ion and LFP batteries. It also lasts 5x longer, with 4000 cycles and 80% capacity. This battery pack can power an 11W LED light bulb for over eight days or a 160W full-size refrigerator for 14 hours.
(Photo : Taken from Yoshino Amazon store website)
UPS Capability
The Yoshino power station also features seamless UPS capability. The B4000 has a 20-millisecond switching time- this is the amount of time it takes for a device to switch its power source to the backup power supply. This ensures that appliances or devices remain operational during power interruptions. However, this may pose challenges for equipment with shorter hold-up time.
Versatile Charging
The Yoshino portable power station features multiple ports to support various devices and appliances. It includes 2 USB-A output ports, 1 USB-C PD output port, 1 USB-C output port, 2 wireless charging pads, and 2 output ports. This versatile battery can charge a wide range of devices at the same time. The station is also equipped with an LCD screen that helps users estimate the charging time for appliances.
(Photo : Taken from Yoshino Amazon store website)
This battery pack boasts the energy capacity to supply power for tools like a 1600W cutting machine for 1.4 hours or a circular saw for 1.6 hours. This makes the Yoshino B4000 the perfect energy source for those working in remote construction sites with minimal power outlets. The variety of output ports proves this product useful for many settings and scenarios.
Advanced Gallium Nitride
The Yoshino B4000 contains an advanced GaN (gallium nitride)-based transistor that operates with greater efficiency than traditional power stations with silicon transistors. Integrating advanced GaN into the portable power supply results in less energy loss and improved lifespan.
With improved charging efficiency from 88% to 95%, the Yoshino power station can withstand lower internal temperatures by up to 30 degrees Celsius. This ensures a longer working life for its critical components.
ETC Certified
The B4000 boasts an ETL certification that proves its quality, reliability, and compliance with industry standards. The Yoshino power station has also undergone short-circuit, nail penetration, and thermal runaway tests, which have solidified its safety and response mechanisms. The battery pack shows high thermal stability and exhibits a durable build for protection against punctures and short circuits.
Multiple Ways to Recharge
The Yoshino B4000 SST supports multiple ways to recharge. The portable power supply can charge and discharge at the same time. The battery flashes a charging indicator icon on the LCD screen so users can see the power station's charging at a glance, together with the remaining time left to recharge.
Yoshino provides an AC recharge cable for AC charging, which can bring the battery back up to 80% in 70 minutes. The package also includes a cigarette car charging cable for car charging (18 hours, 120 w). The B4000 also supports solar charging. Yoshino can provide optional solar panels to transform the power station into an eco-friendly solar generator.
(Photo : Taken from Yoshino Power website)
The Yoshino solar panels are highly efficient, with a 23% energy conversion rating. These panels are foldable and can withstand environmental elements due to their ETFE lamination. They are also highly water-resistant, with an IP67 rating.
Solar generators have no moving parts and thus require less maintenance compared to gasoline generators. The Yoshino power station and solar panels are easy to transport, making them perfect for outdoor activities like camping or beach outings. Additionally, they are safe for indoor use as they produce zero emissions.
(Photo : Taken from Yoshino Amazon store website)
The B4000 can reach 80% charge in 3.5 hours using (3) 200W solar panels for solar charging. Alternatively, combining the power of the solar panels with an 1800W wall outlet can result in a faster charge time of 52 minutes. Yoshino's solar-powered solution offers a greener alternative to traditional gas generators, emitting no harmful emissions and requiring less maintenance.
Smart App Control
Yoshino provides smart app control of its solar generator via Bluetooth or Wifi with the Yoshina app. This gives users complete control of the power station by making it easy to check its status, charge levels, and runtime or modify and customize its settings.
Conclusion
Yoshino creates portable power solutions that are safer, lighter, and more efficient, aiming to improve everyday life and contribute to a sustainable future. Their portable power station features a solid-state battery with a greater capacity and range, making it capable of powering all devices with ease. This battery also prioritizes safety with high thermal stability, ETC certification, and durability to environmental elements.
With a portable design and versatile charging options, the Yoshino B4000 is suitable for various settings and scenarios. Additionally, it can harness clean energy using foldable and durable solar panels to transform the power station into a solar generator.
Take advantage of the 20% discount on the B4000 SST and the B400 with SP200 solar panels. This offer is only valid until July 26. Customers in the US will also benefit from a 5-year warranty and free shipping.
Amazon Summer Deals
Order the B4000, B4000+SP200*1, and B4000+SP200*3 from the official Yoshino store.
