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Black capsule mini power bank with dual ports
Shenzhen Coolstar Technology
Black capsule mini power bank with dual ports
Data updated 2026-09-13
This black capsule charger provides a portable power solution for users who need a quick battery boost without carrying bulky equipment. The 5500mAh capacity is designed to fit easily into a pocket or small bag, making it a convenient choice for daily commutes or short trips where space is limited.
The device features dual USB-C ports, allowing for direct connection to a variety of modern smartphones and tablets. Its plug-and-play design eliminates the need for extra cables, as the connector is built directly into the unit. This setup simplifies the charging process for users of the latest mobile devices.
Constructed with a smooth black finish, this unit focuses on utility and portability. It serves as a reliable backup for keeping mobile devices active throughout the day. The small form factor ensures that it does not interfere with phone usage while the device is being recharged on the go.
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