The Yoshino B660 SST is a newcomer to the portable power station market, aiming to carve a niche with its solid-state Li-NCM battery technology.
Unlike traditional lithium-ion batteries, which use a liquid electrolyte, solid-state batteries employ a solid electrolyte. This design offers several advantages, including:
- Improved Safety: Solid-state batteries are less prone to thermal runaway and fires, making them safer to use and transport.
- Longer Lifespan: Solid-state batteries generally have a longer lifespan compared to traditional lithium-ion batteries, meaning they can maintain their capacity for a longer period.
- Faster Charging: Solid-state batteries can charge more quickly than traditional lithium-ion batteries, reducing charging times.
- Improved Efficiency: Solid-state batteries offer better energy density, allowing for more power in a smaller package.
While solid-state battery technology is still relatively new and more expensive compared to traditional lithium-ion batteries, its potential benefits make it a promising development in the portable power station market. The Yoshino B660 SST showcases the potential of this technology, offering a compact and powerful portable power source with improved safety and durability. This review delves into the details of the B660 SST, exploring its specifications, user experiences, and helping you decide if it’s the right portable power source for your needs.
Detailed Specifications and Features:
- Solid-State Lithium-Ion Battery: Unlike some competitors using traditional lithium-ion batteries, the B660 SST boasts a solid-state Li-NCM battery. This newer technology promises advantages like improved safety, longer lifespan, and better thermal stability.
- Compact and Portable Design: Weighing just 2.56 pounds and measuring a mere 11.8 x 7.9 x 5.1 inches, the B660 SST is a highly portable option for camping trips, outdoor adventures, or emergency situations.
- 602Wh Capacity: The B660 SST offers a capacity of 602Wh, which might be sufficient for powering small appliances, charging electronic devices, or running lights for extended periods. (Always check your specific device’s power requirements)
- 3 AC Outlets (660W Rated / 900W Peak): The B660 features three AC outlets, allowing you to power multiple devices simultaneously. However, ensure the total wattage of connected devices doesn’t exceed the rated or peak output.
- USB-A and USB-C Ports: The B660 SST also includes a USB-A port and a USB-C port for charging various smartphones, cameras, tablets, and other compatible devices.
- Smart App Control (Optional): An optional smartphone app allows you to monitor the B660’s status, remaining battery life, and manage output settings remotely.
- Solar Generator (Optional): The B660 SST can be paired with a compatible solar panel (sold separately) for eco-friendly recharging while outdoors.
Performance and User Reviews:
Various user reviews highlight the B660 SST’s compact size, portability, and solid-state battery technology. Users appreciate its ease of use, the multiple output ports, and the option for solar charging. However, some drawbacks emerge in user reports:
- Limited Capacity: While sufficient for some needs, the 602Wh capacity might not be enough for powering high-wattage appliances or running devices for extended periods.
- Slower Charging: Compared to some competitors, the B660 SST might take longer to recharge from a wall outlet. User reports suggest around 4 hours for an 80% charge.
- Price Consideration: The solid-state battery technology might contribute to a slightly higher price point compared to traditional lithium-ion power stations with similar capacity.
Build Quality and Design:
The B660 SST showcases a modern and sleek design with a sturdy plastic case. The LCD screen provides clear information about battery life, output, and input status. While lightweight, the B660 SST feels well-built and suitable for outdoor use.
Who Should Buy This Portable Power Station?
The Yoshino B660 SST could be a consideration for:
- Campers and Hikers seeking a compact and lightweight power source: The B660 SST’s size and portability make it ideal for carrying on backpacking trips or weekend camping adventures.
- Those seeking a power source for small electronics: If your needs involve charging smartphones, cameras, tablets, or running small LED lights, the B660 SST can provide sufficient power.
- Emergency Preparedness: As a backup power source during outages, the B660 SST can keep your essential devices powered for a limited period. (Consider capacity limitations)
Who Might Want to Look Elsewhere?
- Power Users with High-Wattage Needs: If you need to power larger appliances like refrigerators or CPAP machines, a higher capacity power station might be necessary.
- Those Prioritizing Ultra-Fast Charging: The B660 SST’s charging time might be slower than some competitors.
- Budget-Conscious Buyers: If absolute affordability is your top concern, traditional lithium-ion power stations might offer similar capacities at a slightly lower price point.
Yoshino Solid-State Portable Power Station B660 SST, 602Wh Backup Battery with 3x AC Outlets 660W, Smart APP Control, Solar Generator (Solar Panel Optional) for Camping, Outdoor, Emergency, RVs
Conclusion: A Promising Newcomer with Room to Grow
The Yoshino B660 SST is a promising entry into the portable power station market. Its compact size, solid-state battery technology, and user-friendly features make it a compelling option for outdoor enthusiasts and emergency preparedness. However, the limited capacity and charging speed might not suit everyone’s needs. As Yoshino refines its technology
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