Overview
Experience smarter, more convenient power with the Bluk’s BX-304, a 20,000mAh power bank designed for users who want everything in one compact solution. Built for modern lifestyles, the BX-304 combines high-capacity performance with integrated cables and an intelligent LED display — so you’re always prepared, wherever the day takes you.
At its core, the BX-304 is powered by a high-capacity 20,000mAh battery that delivers up to three full charges for most smartphones. With advanced fast-charging support, including up to 22.5W USB-A output and 20W USB-C output, it ensures your devices charge quickly, efficiently, and without compromise — even when charging multiple devices at once.
What truly sets the BX-304 apart is its built-in USB-C and Lightning cables, eliminating the need to carry extra wires. Whether you’re traveling, commuting, or working on the go, everything you need is already integrated into one sleek unit. The digital LED display provides real-time battery percentage, giving you precise control and eliminating guesswork about remaining power.
Designed with durability and safety in mind, the BX-304 features a rugged PC + ABS body that’s compact yet tough enough for everyday use. Intelligent protection systems guard against overcharging, short circuits, and temperature fluctuations, operating safely across a wide range of conditions from -10°C to 60°C.
With support for simultaneous multi-device charging, versatile input and output options, and internationally recognized safety certifications (CE, FCC, ROHS), the BX-304 is built for reliability you can trust. From business trips to daily commutes and long journeys, it keeps your devices powered and your routine uninterrupted.
Bluk’s BX-304 — integrated convenience, fast performance, and intelligent power in one compact design. Stay charged, stay connected, and move freely.