Launch of High-Safety, High-Performance Mobile Battery Featuring Next-Generation 'Semi-Solid Battery' Technology and PD20W Support
Tama Denshi Kogyo has launched a new line of mobile power banks featuring next-generation semi-solid batteries. Offering enhanced safety and durability, they support 20W PD fast charging and come in 5,000mAh and 10,000mAh capacities.
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- 📰 Published: April 10, 2026 at 22:00
- 🔍 Collected: April 11, 2026 at 00:23 (2h 23m after Published)
- 🤖 AI Analyzed: April 20, 2026 at 03:48 (219h 24m after Collected)
Tama Denshi Kogyo Co., Ltd. (Headquarters: Kawasaki City, Kanagawa Prefecture; President & Representative Director, Executive Officer: Hajime Sugiyama) has released the "PD20W Semi-Solid Battery Mobile Battery" series, which utilizes semi-solid batteries, gaining attention as a next-generation battery technology.
This product employs a semi-solid battery characterized by high safety and reliability, and supports USB Power Delivery (PD) fast charging up to 20W. It is a mobile battery that can be used safely in a wide range of situations, from daily use to business trips, travel, and disaster prevention.
Special Web Page: https://tamadenco.co.jp/semisolid_mobilebattery
## Adopts Next-Generation "Semi-Solid Battery"
Realizes high safety and stable performance.
This series utilizes a semi-solid battery that uses solid materials for a portion of its electrolyte.
Compared to conventional liquid lithium-ion batteries, it is expected to have improved safety and durability.
As a mobile battery carried daily, it is designed with an emphasis on peace of mind.
This allows for safer and more stable charging of smartphones, tablets, and other devices.
## Fast Charging for Smartphones with PD20W Support
Supports USB Power Delivery (PD) and achieves a maximum output of 20W.
Compatible smartphones and gadgets can be charged speedily, allowing for comfortable use even on the go or while traveling.
## 2 Capacities and 4 Models to Choose From Depending on Your Needs
The lineup includes a 5,000mAh model prioritizing portability and a 10,000mAh model for peace of mind during outings and business trips. Each is available in two colors: Black and White.
Product Lineup
- TLP156UCK: PD20W Semi-Solid Battery Mobile Battery 5000 Black
- TLP156UCW: PD20W Semi-Solid Battery Mobile Battery 5000 White
- TLP157UCK: PD20W Semi-Solid Battery Mobile Battery 10000 Black
- TLP157UCW: PD20W Semi-Solid Battery Mobile Battery 10000 White
## Simple and Easy-to-Use Design
Available in two colors, black and white, easy to use for both business and private life.
Its simple and sleek design makes it recommended for a wide range of users, regardless of gender or age.
## Product Images
TLP156UCK / TLP156UCW (5000)
This product employs a semi-solid battery characterized by high safety and reliability, and supports USB Power Delivery (PD) fast charging up to 20W. It is a mobile battery that can be used safely in a wide range of situations, from daily use to business trips, travel, and disaster prevention.
Special Web Page: https://tamadenco.co.jp/semisolid_mobilebattery
## Adopts Next-Generation "Semi-Solid Battery"
Realizes high safety and stable performance.
This series utilizes a semi-solid battery that uses solid materials for a portion of its electrolyte.
Compared to conventional liquid lithium-ion batteries, it is expected to have improved safety and durability.
As a mobile battery carried daily, it is designed with an emphasis on peace of mind.
This allows for safer and more stable charging of smartphones, tablets, and other devices.
## Fast Charging for Smartphones with PD20W Support
Supports USB Power Delivery (PD) and achieves a maximum output of 20W.
Compatible smartphones and gadgets can be charged speedily, allowing for comfortable use even on the go or while traveling.
## 2 Capacities and 4 Models to Choose From Depending on Your Needs
The lineup includes a 5,000mAh model prioritizing portability and a 10,000mAh model for peace of mind during outings and business trips. Each is available in two colors: Black and White.
Product Lineup
- TLP156UCK: PD20W Semi-Solid Battery Mobile Battery 5000 Black
- TLP156UCW: PD20W Semi-Solid Battery Mobile Battery 5000 White
- TLP157UCK: PD20W Semi-Solid Battery Mobile Battery 10000 Black
- TLP157UCW: PD20W Semi-Solid Battery Mobile Battery 10000 White
## Simple and Easy-to-Use Design
Available in two colors, black and white, easy to use for both business and private life.
Its simple and sleek design makes it recommended for a wide range of users, regardless of gender or age.
## Product Images
TLP156UCK / TLP156UCW (5000)