Semi Solid-state Wireless Power Bank SF-SPB23-2
Power, Style, and Safety—All in One.
Take reliable energy wherever you go with this sleek 10,000mAh power bank, crafted for those who move fast and travel light.
- Semi-Solid-State Battery for next-level safety and durability
- High-Capacity 5,000mAh Battery
- Up to 20W PD Fast Charging for quick top-ups
- MagSafe-Compatible Magnetic Wireless Charging
- Slim, Lightweight Design that fits perfectly in your hand or bag
- Premium Metal Build using Aluminium Alloy, Silicone
- Parameters
- Safety Testing Video
| Model | SF-SPB23-2 |
| Product Size | 9.2x100x67mm |
| Energy Conversion Rate | 75% |
| Battery Capacity | 5000mAh 3.8V/19Wh |
| Rated Capacity | 3000mAh (5V=2.4A) |
| USB-C Input | 5V=3A; 9V=1.67A |
| USB-C Output | 5V=2.4A; 9V=2.22A; 12V=1.5A |
| Wireless Charging | 15W (Qi2.0) |
| Total Output | 5V=2.4A |
| Frequency | 110-148.5kHz |
Style Meets Safety in a Compact Form
The SF-SPB23-2 power bank combines next-gen battery safety with sleek, minimalist design. Available in black, purple, and gold, it adds a pop of personality to your tech. The durable metal casing ensures a premium feel, while the attached lanyard makes it easy to carry on the go.
Designed for convenience, it attaches directly to your iPhone or other compatible phones for instant wireless charging—no cables, no hassle. Simple, stylish, and built for everyday life.
Ultra-Safe Semi Solid-State Bettary
The next level of battery safety with our Semi Solid-state Wireless Power Bank. Built with advanced semi solid-state technology, it remains stable even in extreme situations. Unlike traditional lithium batteries, it won’t catch fire or explode—even when pierced by a steel nail or cut with scissors. We’ve put it to the test so you don’t have to. Click to watch our real-life battery safety test video. True peace of mind, right in your pocket.
With 5,000mAh capacity, 20W PD fast charging, and MagSafe-compatible wireless charging, it’s made for safe, everyday use. The sleek body combines durable metal and silicone materials, offering both protection and style on the go.
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How does the Semi Solid-state Power Bank perform under high-load or high-drain usage scenarios (like laptops or drones)?
A Semi Solid-state Power Bank is exceptionally well-suited for high-drain, high-load applications such as laptops, drones, tablets, portable gaming devices, and even small medical equipment. That’s because its battery architecture is designed to deliver stable power output, even under demanding conditions where traditional lithium-ion batteries might overheat or suffer from voltage sag.
1. Thermal Stability Under Load
One of the biggest challenges with high-drain devices is heat. Traditional lithium-ion power banks can overheat or become unstable during extended periods of high output. Semi solid-state batteries, thanks to their unique electrolyte design, remain thermally stable even when discharging at high currents. The semi-solid electrolyte minimizes internal resistance and distributes heat more evenly, which helps maintain safe operating temperatures.
2. Consistent Voltage and Power Delivery
Devices like drones or high-performance laptops require not just high power, but consistent voltage output to function correctly. Semi solid-state batteries are less prone to voltage drops under load, meaning your device runs more efficiently and reliably—no lag spikes, no unexpected shutdowns.
3. Longer Peak Output Windows
Compared to regular power banks, semi solid-state models can sustain peak power output for longer durations, which is essential for applications like 4K video processing, gaming, or aerial photography. Users experience fewer slowdowns and more consistent performance when using high-wattage accessories.
4. Safety at High Discharge Rates
Perhaps most importantly, the semi-solid structure offers greater protection against short-circuits or thermal runaway, even under extreme discharge rates. This is crucial for both user safety and device protection, especially when traveling or working in high-demand environments.
5. Use Case Versatility
Because of these performance characteristics, Semi Solid-state Power Banks are a perfect match for professionals, creators, travelers, or field engineers who rely on powerful, energy-intensive devices and can’t afford interruptions or overheating.
In summary, if you’re powering devices that draw a lot of energy in short bursts or over long periods, a Semi Solid-state Power Bank is a smarter, safer, and more reliable choice than conventional battery packs.
Yes. The use of fewer flammable solvents and less reactive materials reduces environmental hazards. Moreover, some semi-solid-state chemistries eliminate the need for cobalt, making them more sustainable and easier to recycle than conventional batteries.
Yes, due to their stability and consistent voltage output, semi solid-state batteries can safely support advanced power management features such as reverse charging (power-sharing between devices), making them ideal for smart multi-device setups.
Semi Solid-state Power Banks can retain over 80% capacity even after 1000+ cycles, significantly outperforming most commercial lithium-ion power banks, which often degrade faster. This ensures better long-term value and reduced electronic waste.