YSN Launches Three New Power Bank Models Featuring Next-Gen 'Semi-Solid Batteries' and 11 Protection Features
YSN has released three new power bank models utilizing semi-solid battery technology and 11 safety protection features. Designed to address recent overheating safety concerns and stricter airline regulations, these power banks feature superior heat and impact resistance, a lifespan of 2,000 cycles, and full compliance with airline carry-on standards.
📋 Article Processing Timeline
- 📰 Published: May 20, 2026 at 18:30
- 🔍 Collected: May 20, 2026 at 10:01
- 🤖 AI Analyzed: May 20, 2026 at 10:02 (0 min after Collected)
## Overview
In response to the rise in power bank overheating incidents due to extreme temperatures and the stricter airline carry-on regulations effective April 24, 2026, YSN has developed a new line of power banks featuring 'semi-solid battery' technology.
## Key Innovations of Semi-Solid Batteries
- Enhanced Safety: The semi-solid (gel) electrolyte structure significantly reduces the risk of leakage and thermal runaway caused by internal short circuits.
- Long-Term Durability: These batteries support approximately 2,000 charge cycles, roughly four times the lifespan of conventional power banks (300-500 cycles).
## Product Features
- Dual Safety Measures: Integrated with a high-performance IC chip that provides 11 protection features, including overcharge, over-discharge, overvoltage, overcurrent, short-circuit, and overheat protection.
- Airline Compliance: Every model in the lineup meets the 160Wh carry-on limit for aircraft.
- High-Power Output: All models feature three ports (1x USB-A, 2x USB-C). The 15,000mAh model supports up to 65W output, enabling it to charge laptops.
- User-Friendly Design: Features a digital LCD display for remaining charge and comes standard with a PD-ready fast charging cable.
## Company Background
Established in 1997, YSN is an Osaka-based manufacturer and wholesaler. Originally focused on amusement facility equipment, the company now develops and markets products that address specific consumer needs.
In response to the rise in power bank overheating incidents due to extreme temperatures and the stricter airline carry-on regulations effective April 24, 2026, YSN has developed a new line of power banks featuring 'semi-solid battery' technology.
## Key Innovations of Semi-Solid Batteries
- Enhanced Safety: The semi-solid (gel) electrolyte structure significantly reduces the risk of leakage and thermal runaway caused by internal short circuits.
- Long-Term Durability: These batteries support approximately 2,000 charge cycles, roughly four times the lifespan of conventional power banks (300-500 cycles).
## Product Features
- Dual Safety Measures: Integrated with a high-performance IC chip that provides 11 protection features, including overcharge, over-discharge, overvoltage, overcurrent, short-circuit, and overheat protection.
- Airline Compliance: Every model in the lineup meets the 160Wh carry-on limit for aircraft.
- High-Power Output: All models feature three ports (1x USB-A, 2x USB-C). The 15,000mAh model supports up to 65W output, enabling it to charge laptops.
- User-Friendly Design: Features a digital LCD display for remaining charge and comes standard with a PD-ready fast charging cable.
## Company Background
Established in 1997, YSN is an Osaka-based manufacturer and wholesaler. Originally focused on amusement facility equipment, the company now develops and markets products that address specific consumer needs.
FAQ
What are the benefits of a semi-solid battery?
It uses a semi-solid electrolyte, making it resistant to leaks, heat, and impact. Compared to traditional liquid-type batteries, it significantly reduces the risk of thermal runaway.
What are the 11 protection features?
They include safeguards against overcharging, over-discharging, overvoltage, overcurrent, short-circuits, and overheating, among others, managed by a proprietary IC chip.
How long is the lifespan of this power bank?
It supports approximately 2,000 charge cycles, which is about four times longer than standard batteries (300-500 cycles), offering better value and environmental efficiency.