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Green Lion Luzern 20000mAh MagSafe Power Bank Overview
The Green Lion Luzern 20000mAh MagSafe Power Bank (model GNLEZ20KPBBK) is a high-capacity, versatile portable charger tailored for iPhone users, featuring built-in cables and magnetic wireless charging for seamless, cable-free power on the go. Launched as part of Green Lion’s premium lineup, it combines a slim design with fast charging capabilities, making it ideal for travelers, commuters, and multi-device users who need reliable backup without extra accessories. Available primarily in black, it emphasizes convenience with integrated USB-C and Lightning cables.
Key Features
- Battery Capacity: 20,000mAh (74Wh/77Wh nominal, 12Ah rated at 5V-2A), providing up to 3–4 full charges for most smartphones (e.g., iPhone 15 to 100% twice).
- Charging Speed: 15W max wireless MagSafe output for iPhones (12+ series); 20W PD via USB-C; 22.5W via USB-A; supports QC and PD protocols for efficient charging across devices.
- Ports and Connectivity: Built-in retractable USB-C and Lightning cables for direct Apple/Android charging; 1x USB-C (input/output) and 1x USB-A ports; strong magnets for secure iPhone attachment (works through cases up to 3–5mm).
- Design and Usability: Lightweight and compact (dimensions approx. 5.5 x 2.7 x 1.0 inches, ~400g) with a sleek black matte finish; LED display for real-time battery percentage; pass-through charging enabled.
- Compatibility: Optimized for iPhone 12–16 series (MagSafe), AirPods, Apple Watch, iPads, and Android devices; universal Qi wireless support.
- Safety and Durability: Multi-layer protections against overcharge, overheating, and short-circuit; lithium-polymer battery; airline-approved (under 100Wh).



