| Basic Information | |
| Brand | UGREEN |
| Model | PB537 |
| Part Number / SKU | 95178B |
| Battery Type | Lithium-ion Polymer Battery |
| Battery Capacity | 20,000mAh 7.4V (74Wh) |
| Rated Capacity | 12,000mAh (TYP 5V 3A) |
| Charging Parameters & Ports | |
| Max Output Power | 55W Max (Xiaomi Turbo Charge up to 55W / PD 45W) |
| Integrated Cable Output | Type-C: 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/2.25A (45W Max) / 11V/5A (55W Xiaomi Turbo) |
| USB-C Port Output | 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/2.25A (45W Max) |
| USB-A Port Output | 5V/3A, 9V/2A, 10V/2.25A, 12V/1.5A (22.5W Max) |
| USB-C / Cable Input | 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/2.25A (45W Max Fast Recharging) |
| Recharge Time | Approx 4 hours (with 45W PD wall charger) |
| Fast Charging Protocols | Xiaomi Turbo Charge (55W), PD 3.0, PPS, QC 3.0, FCP, AFC, SCP 22.5W, Apple 2.4A |
| Physical Specifications | |
| Display | Smart LED Digital Battery Percentage Display |
| Color | Space Gray |
| Enclosure Material | Fire-retardant V-0 grade PC + ABS |
| Dimensions | 154 x 71.5 x 28.5 mm |
| Weight | Approx 470g |
| Certification | CCC Certified, Airline Approved (<100Wh) |
| Warranty Details | |
| Warranty | 1 Year Brand Warranty |
The UGREEN PB537 (95178B) 20000mAh 55W Fast Charging Power Bank is an ultra-high performance portable charging solution built for smartphones, tablets, and lightweight laptops. Featuring high-power 55W Xiaomi Turbo Charge capability and 45W universal Power Delivery 3.0, this power bank keeps your everyday tech powered through intensive travel, work, and gaming sessions.
Engineered with proprietary charging handshake protocols, the UGREEN PB537 delivers up to 55W (11V/5A) dedicated fast charging for Xiaomi, Redmi, and POCO smartphones, recharging devices like the Xiaomi 13 or 14 to over 80% in minimal time. For iPhones, Samsung Galaxy phones, and iPads, it seamlessly delivers standard 45W / 30W / 20W Power Delivery.
Never worry about forgetting your charging cable again. The PB537 features an integrated heavy-duty braided USB-C cable that securely fastens to form a durable carrying lanyard. Combined with an additional independent USB-C port and a USB-A port supporting 22.5W Huawei SuperCharge, you can power up to three devices at the same time.
A crystal-clear LED digital screen displays exact remaining battery percentage in real-time, removing the guesswork of traditional 4-LED dot power banks. With 45W bidirectional fast input via the USB-C port or built-in cable, this massive 20,000mAh power bank fully replenishes in approximately 4 hours.
The latest price of UGREEN PB537 (95178B) 20000mAh 55W Fast Charging Power Bank in Bangladesh is ৳3,800 (regular price ৳4,000). You can purchase the genuine UGREEN PB537 directly from AjkerShop with nationwide cash on delivery and a 1 Year Brand Warranty.
| Product Name | Price | Warranty | Availability |
|---|---|---|---|
| UGREEN PB537 (95178B) 20000mAh 55W CCC Fast Charging Power Bank | ৳3,800 | 1 Year Brand Warranty | In Stock |