Description
Stay powered on the go without cable clutter using the WiWU Mag Kada Magnetic Power Bank 5000mAh (Model: SA21). Crafted with a slim, lightweight metal body featuring a fine texture, this portable charger integrates strong magnets for automatic magnetic alignment and delivers up to 15W fast wireless charging for compatible smartphones.
Equipped with a 5000mAh polymer lithium-ion safety battery cell and an energy conversion efficiency of at least 65%, the power bank also supports up to 20W fast wired charging via its Type-C port (with a 20W maximum total output). Compliant with civil aviation regulations for carry-on luggage, it offers a compact, travel-ready solution for daily commuting and flights.
Key Features
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15W Magnetic Wireless Fast Charging: Built-in strong magnets provide automatic alignment and wireless power delivery across 5W, 7.5W, 10W, and 15W profiles
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20W Type-C Fast Wired Charging: High-speed Type-C port supports up to 20W maximum output (9V/2.22A, 12V/1.67A) alongside 18W Type-C input
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5000mAh Polymer Lithium-Ion Battery: High-density safety battery cell delivers reliable backup power with ≥65% energy conversion efficiency
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Slim Fine-Texture Metal Body: Lightweight, durable metal housing provides a refined feel and pocket-friendly portability
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Civil Aviation Compliant: Approved battery capacity complies with international aviation regulations for safe carry-on travel
Technical Specifications
| Brand |
WiWU |
| Model Series |
Mag Kada Magnetic Power Bank |
| Model Number |
SA21 |
| Product Type |
Magnetic Wireless & Wired Portable Power Bank |
| Battery Capacity |
5000 mAh |
| Battery Cell Type |
Polymer Lithium-Ion Battery |
| Wireless Output Ratings |
5W / 7.5W / 10W / 15W |
| Type-C Output Rating |
5V / 2.4A | 9V / 2.22A | 12V / 1.67A (20W Max) |
| Type-C Input Rating |
5V / 3A | 9V / 2A |
| Total Maximum Output |
20W Max |
| Energy Conversion Efficiency |
≥65% |
| Housing Material |
Metal Body with Fine Texture |
| Travel Compatibility |
Compliant with Civil Aviation Carry-On Regulations |
