BASEUS EnerGeek GR11 20000mAh Power Bank – Retractable Cable, 145W PD Fast Charging, Built for Laptops & Pro Devices
Meet the BASEUS EnerGeek GR11—a next-generation 20000mAh power bank built for serious tech users. Featuring an ultra-fast 145W total output, a retractable 100W USB-C cable, and support for PD3.0, QC3.0, PPS, and AFC protocols, this compact beast can charge your laptop, smartphone, tablet, or console faster than ever before. Wrapped in a premium aluminium shell with a bright digital display and cutting-edge cooling technology, the GR11 is as smart as it is powerful—your go-to power solution for work, travel, and play.
Key Features
- 145W Total Output Power (100W USB-C + 45W Shared)
Recharge your MacBook Pro 16" to 43% in just 30 minutes with the integrated 100W retractable USB-C cable. Additional ports offer 33W USB-A output, ideal for smartphones or accessories. - 20000mAh High Capacity
Enough juice to power a laptop once or a phone up to 5 times. Perfect for long trips, business days, and device-heavy setups. - Built-In 100W USB-C Retractable Cable
Integrated 1.97ft (60cm) cable pulls out smoothly and neatly stores away. No tangled cords or missing wires—just plug and power. - Smart Digital Display (1.2-inch LCD)
Real-time readout of charging status, battery percentage, and active wattage. Know exactly how your devices are performing. - Triple-Loop Smart Cooling System
Aerospace-grade graphene, aerogel insulation, and an AI-powered chip maintain optimal temperatures—even during max-output charging. - Wide Compatibility
Supports PD3.0, QC3.0, PPS, AFC, UFCS and more—ideal for Apple, Samsung, Xiaomi, Poco, ThinkPad, iPad, Nintendo Switch, cameras, and drones. - Durable Build with Metal Shell
Sleek PC+ABS and aluminium construction with a non-slip silicone base, designed for stable placement both vertically and horizontally. - Ultra-Portable Design
Compact size (52 × 49 × 130mm) and lightweight at 0.98lb (≈445g)—11% smaller than a typical energy drink can, yet packed with power.
Product Specifications
- Model Name: BASEUS EnerGeek GR11
- Model Number: PPCJB-20E5
- Battery Capacity: 20000mAh / 74Wh
- Output Ports:
- Input Interface: USB Type-C
- Output Interface: USB-C ×2 (1 built-in cable), USB-A ×1
- Display: 1.2" LCD Digital Power Indicator
- Material: PC, ABS, Aluminum
- Safety Features: Short circuit protection, temperature control, flame-retardant materials, smart chip regulation
- Certifications: CE, FCC, RoHS, PSE
- Size: 52 × 49 × 130 mm
- Weight: Approx. 445g
- Colour Options: Space Grey
Ideal for:
- Professionals on the Go – Keep your laptop and phone fully charged throughout business trips, client meetings, or long-haul flights.
- Content Creators – Power up drones, cameras, GoPros, or gimbals with confidence.
- Gamers & Travellers – Stay charged during gaming marathons or while camping, backpacking, or road-tripping.
- Multi-Device Users – With 3 output options, charge everything from a MacBook and iPhone to earbuds, tablets, and Bluetooth speakers.
Why Buy the BASEUS EnerGeek GR11?
The BASEUS EnerGeek GR11 is a premium power solution for those who need more than just a phone recharge. With laptop-level output, a built-in high-speed cable, smart heat control, and universal charging support, it’s the ultimate all-in-one charging companion. Compact, reliable, and intelligently designed, the GR11 turns every power-hungry moment into a fully charged opportunity.
