e angle Select × MOTTERU Launch Next-Generation Semi-Solid Battery Power Bank at Edion

Published: February 25, 2026
e angle Select × MOTTERU Launch Next-Generation Semi-Solid Battery Power Bank at Edion

A new power bank employing semi-solid battery technology is now available exclusively at Edion stores and the Edion official online shop. Jointly released under the e angle Select label and MOTTERU (headquartered in Ebina, Kanagawa), the 10,000mAh Semi-Solid Mobile Battery (EAN-MBSS10001) has been on sale since Friday, February 6.

Product Overview

[Edion Exclusive] Semi-Solid Mobile Battery 10,000mAh (EAN-MBSS10001)

This power bank uses a semi-solid battery — a chemistry that offers improved safety compared with conventional lithium-ion polymer batteries — significantly reducing the risk of fire. Designed to operate in temperatures from -20°C to 80°C, it can be used in hot car interiors or during outdoor activities in cold weather without worry of ignition.

Both device charging and recharging the unit itself support PD20W fast charging, making the compact body surprisingly capable.

Semi-Solid Mobile Battery in four color options

Semi-Solid Mobile Battery product lineup

Key Features

Semi-Solid Battery Technology for Enhanced Safety

The semi-solid battery used in this product offers improved safety over conventional lithium-ion polymer batteries, dramatically lowering the risk of fire. The manufacturer has confirmed through nail penetration tests that the unit does not emit smoke or catch fire. The battery also handles a wide range of temperatures, from -20°C to 80°C, making it suitable for use in demanding environments such as hot summer car interiors or cold outdoor winter settings.

Semi-solid battery safety testing

Wide operating temperature range: -20°C to 80°C

Strap Cable and Carrying Pouch Included

A strap is included to hold the connector end of the bundled cable, eliminating the worry of forgetting it during travel. A dedicated carrying pouch is also included to protect the power bank from scratches.

Strap cable accessory

Dedicated carrying pouch

10,000mAh Large Capacity with Dual Charging

Despite fitting in the palm of a hand, the 10,000mAh capacity can charge a smartphone approximately twice. Two ports — USB-C and USB-A — allow simultaneous charging of two devices, such as a smartphone and earphones.

Palm-sized 10,000mAh capacity

USB-C and USB-A dual charging ports

Convenient Functions for Peace of Mind

A battery level indicator shows remaining charge at a glance, so there are no unpleasant surprises when power is needed most. The unit also incorporates multiple protection systems for safe, worry-free everyday use.

Battery level indicator display

Multiple protection systems

Product Specifications

[Edion Exclusive] Semi-Solid Mobile Battery 10,000mAh

Spec Details
Compatible Devices Compatible with devices charged via USB cable. ■ Apple: iPhone 17/17 Pro/17 Pro Max/Air, iPhone 16/16 Plus/16 Pro/16 Pro Max/16e, iPhone 15/14/13/12/11/SE series, iPad Pro/iPad Air/iPad/iPad mini series, AirPods/AirPods Pro series, Apple Watch series, etc. *Lightning-compatible devices require a separate Lightning cable. ■ Android: SHARP AQUOS R/wish/sense/Simple Smartphone series, Google Pixel series, Xiaomi/Redmi series, SAMSUNG Galaxy series, Kyocera DIGNO/TORQUE/Kantan Smartphone series, FCNT arrows/Raku-Raku Smartphone series, SONY Xperia series, and other smartphones and tablets. ■ Others: Nintendo Switch, audio players, wireless earphones, handheld fans, heated clothing, air-conditioned clothing, heated tobacco products, Wi-Fi routers, and other USB-equipped devices. *Please use a compatible cable for the device being charged.
Battery Capacity 10,000mAh
Built-in Battery Lithium-ion polymer battery, 3.6V / 10,000mAh / 36Wh
Rated Input Type-C: 5V/3A, 9V/2.22A [PD20W]
Rated Output Type-C: 5V/3A, 9V/2.22A, 12V/1.67A [PD20W] / Type-A: 5V/3A, 9V/2A, 12V/1.5A *When used simultaneously, max combined output 5V/3A (15W)
Rated Output Capacity 5V/6300mAh, 9V/3300mAh, 12V/2500mAh
Charging Time Approx. 3 hours from empty to full [PD20W]
Protection Functions Overcharge (voltage/current) protection, over-discharge (voltage/current) protection, short circuit protection
Operating Temperature Charging: 0–45°C / Discharging: -20°C–80°C
Cycle Life Approx. 600 cycles *Varies by device and usage conditions. Battery retention after 1 year at full charge is 70–80%. Also recommended for emergency preparedness use.
Accessories User manual / warranty card, USB-C to USB-C cable (approx. 20cm), cable strap, dedicated pouch
Body Size Approx. 69.0(W) × 18.5(D) × 117.0(H) mm
Package Size Approx. 110(W) × 21(D) × 163(H) mm
Body Weight Approx. 191g (excluding accessories)
Weight (with package) Approx. 251g
PSE Mark PSE-compliant
Country of Origin China (product planning, development, design, and support conducted in Japan)
Warranty Period 2 years
Packaging Info Outer box: 20 pcs, 394×198×210mm, 6.45kg / Inner box: 4 pcs, 188×90×177mm