
The UGREEN PB566 20000mAh Magnetic Wireless Power Bank is a high-capacity, fast-charging power solution designed for users in Bangladesh who need reliable backup power throughout the day. With a massive 20,000mAh battery, 30W PD fast wired charging, and MagSafe-compatible magnetic wireless charging, this power bank is built for heavy users, frequent travelers, students, and professionals.
Equipped with a durable built-in USB-C fabric cable, USB-C and USB-A ports, and wireless charging support, the UGREEN PB566 allows you to charge up to four devices simultaneously. Its strong magnetic alignment ensures stable wireless charging for compatible iPhones, while the powerful wired output supports fast charging for Android phones, tablets, and even lightweight laptops. Compact yet powerful, this power bank is a dependable everyday companion for modern digital lifestyles in Bangladesh.
| Specification | Details |
| Brand | UGREEN |
| Model | PB566 |
| SKU | 55449 |
| Battery Type | Lithium-ion |
| Battery Capacity | 20,000mAh |
| Rated Capacity | 13,400mAh |
| Max Output Power | 30W |
| Wireless Output | 7.5W |
| Input (USB-C / Cable) | 5V⎓3A, 9V⎓3A, 12V⎓2.5A, 15V⎓2A |
| USB-C Output | Up to 30W |
| USB-A Output | Up to 22.5W |
| Total Output | 5V⎓2A + 5W |
| Material | PC + ABS |
| Dimensions | 115 × 71.5 × 33.5 mm |
| Weight | 394.8 g |
| Compatibility | iPhone (MagSafe), Android, Tablets, USB-C Devices |

Q1: Are UGREEN power banks original at GearyBD?
Yes, GearyBD sells 100% original and authentic UGREEN products.
Q2: Do you offer delivery all over Bangladesh?
Yes, we provide fast and reliable nationwide delivery.
Q3: Is customer support available after purchase?
Yes, GearyBD offers dedicated after-sales support.
Q4: Can I trust GearyBD for premium accessories?
GearyBD is a trusted gadget retailer known for genuine products.
Q5: Is this product suitable for gifting?
Yes, it comes in premium retail packaging ideal for gifts.
Q1: How long does the 20000mAh battery last?
It can charge most smartphones 3–4 times depending on usage.
Q2: Does it support fast charging for modern phones?
Yes, it supports up to 30W PD fast charging.
Q3: Is magnetic charging safe for iPhones?
Yes, it offers stable MagSafe-compatible wireless charging.
Q4: Can I charge multiple devices together?
Yes, you can charge up to four devices simultaneously.
Q5: Is the built-in cable durable for daily use?
Yes, the fabric USB-C cable is tested for long-term reliability.