Maxell Launches Advanced Mobile Charging Batteries
Maxell Corporation has announced the release of two new mobile charging batteries, the
MPC-CSSB5000BK and
MPC-CSSB10000BK, scheduled for launch on December 19, 2025. These products incorporate semi-solid battery technology, significantly improving their safety compared to traditional options. A white variant is expected to be released in January 2026.
In response to the increasing popularity and performance demands of mobile devices like smartphones, tablets, portable gaming consoles, and wireless headphones, the demand for mobile charging batteries has risen. Furthermore, the impact of natural disasters such as typhoons and earthquakes has led many consumers to carry these batteries for emergency power.
However, recent incidents involving improper use of lithium-ion batteries, resulting in fires, have raised concerns about safety. With this backdrop, Maxell has opted for semi-solid batteries in its latest offerings, enhancing safety and extending lifespan. Compared to conventional lithium-ion options, these semi-solid batteries allow for approximately 2,000 charging cycles, equivalent to about twice the recharging capability of previous generations.
Product Details
- - MPC-CSSB5000BK Specifications:
- Dimensions: 64mm (W) x 103mm (H) x 16mm (D)
- Weight: Approximately 130g
- Input/Output: Type-C, USB-A
- Input Voltage/Current: DC5V/Max 3A
- Output Voltage/Current: DC5V/Max 2.4A (total of two ports)
- - MPC-CSSB10000BK Specifications:
- Dimensions: 68mm (W) x 143mm (H) x 16.5mm (D)
- Weight: Approximately 230g
- Input/Output: Type-C, USB-A
- Input Voltage/Current: DC5V/Max 3A
- Output Voltage/Current: DC5V/Max 3A (total of two ports)
Key Features
1.
Enhanced Safety via Semi-Solid Battery Technology:
The traditional lithium-ion batteries, which can lead to overheating and fire risks if not used correctly, are replaced in these models with semi-solid batteries. These feature a mixture of solid and liquid electrolytes, reducing the amount of liquid electrolyte by about 50%, thereby lowering risks significantly.
2.
Multiple Safety Protections:
Each charging battery model includes four essential safety protections: temperature protection, overcurrent protection, overcharge voltage protection, and over-discharge voltage protection. Thorough quality control measures ensure high safety standards.
3.
Long Life Battery:
With around 2,000 recharge cycles, the MPC-CSSB5000BK and MPC-CSSB10000BK models boast double the life expectancy of prior devices. Users can depend on consistent performance over time.
4.
Two Capacity Options:
- The
5000mAh model (MPC-CSSB5000) allows for approximately one full smartphone charge and is lightweight for daily convenience.
- The
10000mAh model (MPC-CSSB10000) offers double the charge capability, suitable for travel and extended outings.
Company Background
Maxell, licensed by Maxell Holdings, began manufacturing consumer products in April 2023. Electric Kyo Corporation (Osaka, Naniwa-ku) focuses on appliances and household goods aimed at improving everyday life. The company aims to help consumers rediscover joy in their lives through innovative products.
For more information, you can visit their official websites and e-commerce platforms.
Maxell:
Official Shop | Electric Kyo:
Corporate Site
In conclusion, with an emphasis on safety and longevity, Maxell's new battery offerings represent a significant advancement in mobile charging technology, promising to cater to the evolving needs of tech-savvy consumers.