1. Solid-state batteries, like those used in SolidForge power banks, are designed to be safer and resistant to thermal runaway even when damaged.
2. The SolidForge power bank is available in 5,000mAh and 10,000mAh capacities, with the larger version offering higher wireless (25W) and wired (45W USB-C) outputs.
3. Features include a TFT display for capacity and output info, fast recharging at 30W, and a compact design with slight size and weight differences between models.
4. The product is currently available via a crowdfunding campaign, with potential risks and costs for backers.
Introduction to Lithium Power Banks and Safety Concerns
Power banks and batteries that use lithium are generally a mature technology and widely available. They are considered safe for everyday use and do not normally pose unacceptable safety risks. However, if a typical power bank gets badly damaged, it still can go into thermal runaway which can cause fires, property damage, and serious injuries. That’s why more safety-focused batteries are being developed.
Solid-State Batteries and the SolidForge Power Bank
Solid-state batteries are claimed to behave more safely even when heavily damaged, which is quite promising. SolidForge is a company that is trying to showcase this feature through a video in their crowdfunding campaign for their power bank. The video features a drill being driven through the power bank, yet no smoke or flames are seen, aiming to demonstrate its safety features.
Design, Capacity, and Features
The SolidForge power bank is available in two versions: 5,000mAh (19.25Wh) and 10,000mAh (38.5Wh). Their dimensions stay the same at 4.06 x 2.61 inches, but the larger version is thicker at 0.73 inches versus 0.46 inches, and it weighs more — 7.8 oz compared to 4.5 oz. The difference extends to output capabilities, with bigger model supportin 25-watt wireless charging instead of 15 watts, increasing usability.
Charging, Outputs, and Display
The bigger model features a built-in USB-C cable supporting up to 45-watt output, alongside a USB-C port with the same maximum output. Fast recharging is possible at 30 watts, making it quite convenient. An additional feature is a TFT display that shows information like remaining battery capacity and charging status, adding to user convenience.
Pricing and Crowdfunding Risks
During the crowdfunding campaign, the 5,000mAh version is roughly priced at $50, whereas the 10,000mAh capacity costs about $60. Backers should note that shipping fees might be extra, and there are always significant financial risks involved with crowdfunding projects like this.
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