Stay powered wherever you go with the Kebidumei 6×18650 20000mAh Power Bank Case — a versatile mobile power solution designed for fast charging, wireless charging, and multi-device compatibility. Perfect for outdoor adventures, travel, or everyday use, this battery holder transforms your 18650 batteries into a high-capacity, portable power bank.
🔹 Key Features
Massive 20000mAh Capacity: Supports 6×18650 batteries (not included), delivering long-lasting power for smartphones, tablets, and other devices.
Ultra-Fast Charging: Choose your model for 22.5W fast charging, with an optional 15W wireless charging feature for cable-free convenience. Supports multiple fast charge protocols including PD3.0, QC3.0, AFC, FCP, and SCP.
Non-Welding & Detachable Design: No soldering required — batteries are secured with screws and easily replaceable, making it user-friendly and maintenance-free.
Multi-Interface Output: Equipped with 2× USB-A ports and 1× USB-C port, allowing you to charge multiple devices simultaneously.
Intelligent Display & Lighting: Digital battery display shows remaining capacity clearly, and the built-in strong camping light/night light adds extra functionality for outdoor use.
Portable & Durable: Compact 146×80×28mm size in white, black, or green, making it ideal for home, travel, outdoor sports, or emergency situations.
Safe & Reliable: Supports proper battery polarity detection to prevent installation errors and ensure safe operation.
Turn your 18650 batteries into a powerful mobile charging station with the Kebidumei 6×18650 20000mAh Power Bank Case, combining fast, wireless, and multi-device charging in a compact, portable design.
