---
title: "UGREEN 300W 48,000mAh Portable Charger Power Bank"
url: https://offshoregadget.com/ugreen-300w-48000mah-portable-charger-power-bank/
type: product
updated: 2026-04-21T06:07:08+00:00
site: "OffShoreGadget"
---

# UGREEN 300W 48,000mAh Portable Charger Power Bank

- **Price:** 14,000৳
- **Availability:** In stock
- **Categories:** Computer Accessories, In Stock

Meet the **UGREEN 300W Power Bank**, your all-in-one power solution for camping, travel, home backup, and outdoor work. Equipped with **48,000mAh (153Wh)** capacity and **5 output ports**, this compact powerhouse charges up to **6 devices simultaneously**, including **laptops, phones, tablets, drones**, and more.

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#### ✅ **Key Features:**

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**⚡ Massive Power, Ultra-Fast Charging**

Charge **5 laptops + 1 phone** at once with **300W total output**.

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Ultra-fast **240W USB-C PD3.1 output** on C1 port (also works as a bidirectional input).

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Recharge the power bank fully in **just 1.5 hours**.

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**🔋 High-Efficiency GaN + LiFePO4 Technology**

**6 GaN chips** for compact size and cool performance.

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**LiFePO4 battery** rated for **3000+ cycles**, retains **80% capacity** after long-term use.

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**💡 Built-in LED with 3 Modes**

Includes a smart LED display for battery info.

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Lighting, SOS, and emergency flashing modes keep you prepared in any condition.

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**🛡️ 11-Layer Safety Protection**

Real-time temperature control, overcurrent/overvoltage/short circuit protection.

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Smart distribution prevents overload when powering multiple devices.

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**🔌 Smart Port Configuration**

**USB-C1**: 140W Max (Input & Output), PD3.1 + PPS

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**USB-C2/C3**: 100W Max each

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**USB-A1/A2**: 22.5W Max

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**PD / QC / PPS** protocol support across all ports

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**🧳 Compact, Vertical Design**

Anti-slip base and portable vertical form factor

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Ideal for travel, RVs, workstations, and emergency backup

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#### 📦 Specifications:

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**Model**: UGREEN SKU 25286

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**Capacity**: 48,000mAh / 153.6Wh

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**Ports**: 3 x USB-C, 2 x USB-A

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**Dimensions**: 143 × 105 × 77 mm

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**Weight**: 1.63 kg

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**Display**: Smart digital LED

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**Wireless Charging**: Not supported

Stay charged wherever life takes you. Whether you’re deep in the wilderness or working remotely, the **UGREEN 300W Portable Power Bank** delivers reliable, safe, and intelligent power on demand.

![](https://m.media-amazon.com/images/S/aplus-media-library-service-media/e977580e-f949-4928-94a9-96e234a3b26e.__CR0,0,1464,600_PT0_SX1464_V1___.jpg)

![](https://m.media-amazon.com/images/S/aplus-media-library-service-media/151d7b41-348c-451a-82b1-c6b08c73bd87.__CR0,0,1464,600_PT0_SX1464_V1___.jpg)

![](https://m.media-amazon.com/images/S/aplus-media-library-service-media/58e33aeb-789d-4294-8dd8-565dd244bc2d.__CR0,0,1464,600_PT0_SX1464_V1___.jpg)![](https://m.media-amazon.com/images/S/aplus-media-library-service-media/9973cbb0-57db-403c-8ab9-1450cbd7abad.__CR0,0,1464,600_PT0_SX1464_V1___.jpg)![](https://m.media-amazon.com/images/S/aplus-media-library-service-media/14584c91-1e2d-4e0a-9e2d-13c1e544e815.__CR0,0,1464,600_PT0_SX1464_V1___.jpg)![](https://m.media-amazon.com/images/S/aplus-media-library-service-media/0eb1182d-ce25-4ca7-82e8-3a6dcab91c52.__CR0,0,1464,600_PT0_SX1464_V1___.jpg)![](https://m.media-amazon.com/images/S/aplus-media-library-service-media/d2a1993a-a93f-44cc-9b2a-6c558d222818.__CR0,0,1464,600_PT0_SX1464_V1___.jpg)![](https://m.media-amazon.com/images/S/aplus-media-library-service-media/04d79cc4-d0c6-490a-a6af-bcba2667359d.__CR0,0,1464,600_PT0_SX1464_V1___.jpg)![](https://m.media-amazon.com/images/S/aplus-media-library-service-media/c58999d7-bab3-49e5-b9e9-75c41d1e7f16.__CR0,0,1464,600_PT0_SX1464_V1___.jpg)![](https://m.media-amazon.com/images/S/aplus-media-library-service-media/3c7e4add-7709-496a-b06a-7c91cb734a2a.__CR0,0,1464,600_PT0_SX1464_V1___.jpg)![](https://m.media-amazon.com/images/S/aplus-media-library-service-media/8afe5bf0-5daf-4835-b99c-985b01ffabb5.__CR0,0,1464,600_PT0_SX1464_V1___.jpg)

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