Yoshino Solid-State Portable Power Station, Push-Button Start Battery Generator 2,611Wh, 4,000W /6,000W Peak, Solar Optional Generator, Expandable, Off-Grid, RV, UPS Backup Battery

Advantages of Solid-State Batteries

More Compact & Lightweight

A solid-state battery uses a solid electrolyte- unlike the liquid electrolyte used for conventional lithium-ion batteries. This allows for a lighter, smaller battery cell.

Higher Energy Density

Solid-state batteries have increased stability and can deliver up to 2.5 times maximum the energy density compared to standard lithium-ion batteries.

Increased Safety

Unlike traditional lithium-ion batteries, solid-state batteries use a solid electrolyte resulting in a much safer product.

Longer Life

Increased life with 4,000 Cycles to 80% capacity which is equivalent to over 11 years of everyday use. Thats longer than most other power stations on the market.

Yoshino B4000 SST Power

Weighing only 53.6 lbs. and delivering 4,000W AC output and 2,611Wh capacity, the B4000 SST provides truly portable power ensuring your devices are powered wherever your adventure takes you. This portable power station is an essential battery-powered backup system that will allow you to become more self-sufficient whether using it for outdoor, home backup, recreational, business or off-grid use. This unit includes two fixed 15-watt wireless charging pads, allowing you to charge devices like the iPhone 15 Pro, 14 Pro, Samsung Galaxy S24, S23, or any other smart device simultaneously while charging other electronics or power tools. It features optional Wi-Fi and Bluetooth enabled APP control and a bright LED light. The control panel has 10 total ports including AC, DC, 30A RV, USB-A and C ports with 2 wireless charging pads on top for a total of 11 supported connections. Perfect for emergency UPS power backup needs and will power most home devices, including refrigerators. Portable, lightweight, and powerful enough to use during outdoor camping, off-grid, RV, and recreational activities.

Recharge Time

AC charging allows the unit to be charged to 80% within 70 minutes. 90 minutes for a full charge; AC Output 4,000W, 6,000W Peak.) Built to provide years of power; 2,500 recharges (to 80%.) Charging temperatures 32 to 104°F / 0 to 40°C; Discharging temperatures 14 to 104°F / -10 to 40°C, working humidity is a maximum of 90%. This unit features over voltage, over current, over charging, over discharging, thermal, and short circuit external reset protection.

Complete UPS Battery Backup System

This power station has enough power to be utilized as an uninterruptible power supply (UPS), also known as a battery backup, provides backup power when your regular power source fails, or voltage drops to an unacceptable level allowing you to stay connected in even the worst environment.

Expand your Power with Smart Link

With Smart Link you can connect additional 2,562Wh expansion batteries together to increase capacity. Whether you are looking for 10-40kWh of battery capacity, stack up to 16 batteries to meet your power goals.

Award Winning Compact, Lightweight Design

Look no further for the perfect power source when embarking on an outdoor adventure! This compact, lightweight 53.6 lbs. power station features a built-in handle for easy portability, which can be used to charge a wide range of devices, including smartphones, tablets, and laptops and more. This portable power station is powered integrates GaN or Gallium Nitride technology, which results in greater efficiency and cooler operation and ideal for off-grid applications, RV, jobsites, home backup power and other power on-the-go situations. This portable power station takes care of all your tech needs as well as powering most all home appliances. Use it as a home backup during emergencies.

Long-Term Savings

Say goodbye to the noise and toxic chemicals emitted by fuel, propane, or gasoline powered generators. Yoshinos portable power stations can easily charge during the day using the power of the sun via solar power panels, greatly reducing your carbon footprint. Perfect for eliminating high energy costs on living expenses and camping or off-grid lifestyles. Be sure to check out our additional solar panel add-ons for a complete energy efficient way of life. Adding a solar generator could earn you up to $4,200.00 in Savings!

Take power into your own hands and never be left in the dark.

Who We Are

At Yoshino, we're passionate about creating a better world. We engineer safer, lighter, and more efficient portable power solutions to enhance everyday life. As a leader in solid-state power technology, we aim to help reduce carbon emissions with renewable energy sources for an improved future of sustainable living. That's power beyond.