Baseus Unveils EnerGeek GX11, the All-in-One 4G MiFi Power Bank With a Built-In Cable

Baseus is back with another travel-friendly upgrade. After introducing the PicoGO AM61 magnetic power bank last month, the brand has launched the EnerGeek GX11 4G MiFi power bank worldwide—a portable charger that doubles as a global 4G LTE WiFi hotspot.

The standout feature is its built-in 4G connectivity powered by uCloudlink’s CloudSIM technology. That means no physical SIM card and no fumbling with local plans when you land. The GX11 supports 13 global frequency bands, including FDD-LTE, TD-LTE, and WCDMA, and can tap into premium local networks in many regions. You can share the connection with up to 10 devices at once, with download speeds up to 150 Mbps and upload speeds up to 50 Mbps. It’s also compatible with major U.S. carriers such as AT&T, T-Mobile, and Verizon.

As a power bank, the EnerGeek GX11 brings serious stamina. It packs a 20,000 mAh battery and delivers up to 67 W of total output across three ports—two USB-C and one USB-A—with support for PD and QC fast-charging protocols. Baseus says it can deliver up to 114 hours of battery life in WiFi mode, making it a compelling all-in-one solution for road warriors, remote workers, and frequent flyers.

Design-wise, it’s built for the go. The unit weighs 15.2 oz (430 g) and measures about 4.9 x 2 x 2 inches. A detachable USB-C cable extends to roughly 0.82 ft (about 25 cm) and doubles as a carry strap, so you can clip it to a bag or grab it quickly from your gear. Additional protections include a multi-layer security algorithm, a web portal protection system, and a large heat-dissipation structure to help keep performance steady.

Pricing starts at $129.99, but there’s a limited-time launch offer that drops it to $99.99 with the promo code BOZCFCGS. The EnerGeek GX11 4G MiFi power bank is available now, including through Amazon.