Ugreen 48000mAh 300W Power Bank

Whether facing unpredictable load shedding in Kampala, working remotely off-grid, or camping in upcountry Uganda, the Ugreen 48000mAh 300W Portable Power Bank ensures your critical electronics never run out of juice. Designed as a heavy-duty mini power station, it offers an optimal balance between massive capacity and travel-friendly portability.

Core Features & Performance Highlights

Massive 48,000mAh / 153.6Wh Capacity: Keeps your gear run...

Whether facing unpredictable load shedding in Kampala, working remotely off-grid, or camping in upcountry Uganda, the Ugreen 48000mAh 300W Portable Power Bank ensures your critical electronics never run out of juice. Designed as a heavy-duty mini power station, it offers an optimal balance between massive capacity and travel-friendly portability.

Core Features & Performance Highlights

Massive 48,000mAh / 153.6Wh Capacity: Keeps your gear running for days. Charges an iPhone 15/16 10+ times, an iPad Air up to 3 times, or a 15-inch MacBook Air 1.1+ times on a single charge.

300W Total Output & 140W Single-Port Max: Features PD 3.1 rapid charging technology. The primary USB-C1 port outputs up to 140W, enough to fast-charge power-hungry laptops like the MacBook Pro 16" to 50% in just 30 minutes.

Charge Up to 5 Devices Simultaneously: Equipped with 3 USB-C and 2 USB-A ports. Run three high-powered laptops at 100W each at the same time without overheating or lag.

Long-Lasting LiFePO4 Battery Cells: Engineered with automotive-grade Lithium Iron Phosphate (LiFePO4) chemistry. Rated for over 3,000 charge cycles to 80% capacity—lasting 6× longer than standard lithium-ion power banks.

Ultra-Fast 140W Recharge Speed: Recharge the entire 48,000mAh battery from 0% to 100% in roughly 1.5 hours using a compatible 140W GaN wall charger via the bi-directional USB-C1 port.

Smart Digital LED Display: Displays real-time input/output wattage, remaining battery percentage, and estimated operational runtime.

Built-in Emergency LED Area Light: Features a 3-mode side light strip (Low, High, SOS) that runs for up to 150 hours—ideal during power outages or outdoor camping trips.

Detailed Power Allocation Matrix

Technical Specifications

Brand & Model: Ugreen 300W 48000mAh Power Bank (SKU: 25286)

Battery Chemistry: EV-Grade LiFePO4 (Lithium Iron Phosphate)

Cycle Life: ≥ 3,000 cycles (to 80% original capacity)

Fast Charge Protocols: PD 3.1/3.0/2.0, PPS, QC 4.0+/3.0/2.0, SCP, AFC, Apple 5V/2.4A

Dimensions & Weight: 143 × 105 × 77 mm | 1.64 kg (3.6 lbs)

Built-in Safety Protections: Thermal Protection (NTC), Over-voltage, Over-current, Short-circuit, Over-charge, Over-discharge

Design Features: Integrated sturdy carrying handle, rubber anti-slip base pads

What’s in the Box?

1 × Ugreen 300W 48000mAh Power Bank (SKU 25286)

1 × 240W USB-C to USB-C Heavy-Duty Charging Cable (1 Metre)

1 × User Manual & Warranty Document

Why Buy from SellConnectUG in Kampala?

At SellConnectUG, we source 100% authentic Ugreen electronics directly from verified distributors.

Authenticity Guaranteed: Original Ugreen products backed by warranty.

Fast Delivery: Same-day delivery within Kampala Central, Nakawa, Kololo, Bugolobi, and surrounding areas. Express shipping available across Uganda.

Flexible Payment Options: Pay via Mobile Money (MTN MoMo / Airtel Money) or Cash on Delivery within Kampala.