UGREEN 300W 48000mAh 5-Port Power Bank with LED Light & SOS Mode

UGREEN 300W 48000mAh Power Bank with Digital Display

Keep every device powered for days with the UGREEN 300W 48000mAh Power Bank, a high-capacity portable charger built for people who can't afford downtime. With a massive 153Wh battery and a 300W total output across five ports, this power bank can top up phones, tablets, and even a MacBook Pro without needing a wall outlet.

What sets this power bank apart is its combination of speed and safety. PD3.1 140W bidirectional charging means the unit itself refuels from empty to full in about 1.5 hours, while automotive-grade LiFePO4 battery cells keep it safe for daily use and airline travel. It's designed for real-world situations — long-haul flights, back-to-back meetings, camping trips, or simply a busy day away from a charger.

A built-in smart digital display shows real-time battery percentage and charging status, so you're never guessing how much power is left. Combined with a compact form factor and a built-in carry handle, this UGREEN power bank is easy to slip into a backpack or work bag.

Key Features

• 300W Total Output, 5 Ports: Charge up to five devices simultaneously — laptops, phones, tablets, and earbuds — without juggling multiple chargers.

• 48000mAh / 153Wh Capacity: Delivers roughly 9.6 full charges for an iPhone 15 Pro or 2 full charges for a MacBook Air (15-inch, M2), so one charge can realistically last several days.

• PD3.1 140W Fast Self-Charging: Recharges the power bank itself in about 1.5 hours, cutting downtime between uses.

• LiFePO4 Battery Cells: Retains over 80% capacity after 3,000 charge cycles — up to 600% longer lifespan than standard lithium-ion power banks — for safer, longer-term use.

• Smart Digital Display: Shows live battery percentage and output status at a glance, so you always know how much power is left.

• Built-In LED Light with SOS Mode: Includes high, low, and SOS lighting modes, useful for emergencies, camping, or power outages.

• Portable Handle & Non-Slip Base: Makes the unit easy to carry and stable to place on any surface while charging.

Why Choose This UGREEN 300W Power Bank

This power bank is built for people who rely on multiple devices throughout the day. The 300W output and 5-port design mean you can charge a laptop and several accessories at once, instead of rotating chargers or waiting in line for an outlet. The long-life LiFePO4 battery reduces the need for frequent replacements, making it a more durable long-term investment compared to standard power banks. Its digital display and safe, fast charging also make it a practical choice for anyone who wants dependable backup power without complicated controls.

Best Use Cases

• Travel: One charge can cover multiple days without access to outlets, ideal for flights and road trips.

• Office & Remote Work: Keep a laptop and phone charged during long workdays or meetings.

• Outdoor & Camping: Built-in LED light with SOS mode adds an extra safety feature outdoors.

• Students & Professionals: Reliable backup power for study sessions, commutes, or fieldwork.

Technical Specifications

Compatibility

Compatible with iPhone 16/16 Plus/16 Pro/16 Pro Max, iPhone 15/14/13/12/11 series, iPhone SE (2nd gen), iPhone X/XR/XS/XS Max, iPhone 8/8 Plus; Samsung Galaxy S22/S21/S20/S10/S9/S8 series and Galaxy Note 8–20; Google Pixel 2–6 series; MacBook Air (M2, 2020, 13"), MacBook Pro (13"/15"/16"), MacBook 12"; iPad, Apple Watch, AirPods/AirPods Pro/AirPods Max; Chromebook, Steam Deck, ROG Ally, and most USB-C or USB-A powered devices.

Package Includes

• UGREEN 300W 48000mAh Power Bank (3x USB-C, 2x USB-A)

• 6A 240W USB-C to USB-C Charging Cable

• User Manual

Note: Wall charger and USB-A to USB-C cable are not included.

Frequently Asked Questions

Does this power bank fully charge a MacBook Pro?

Yes, the 300W output supports laptop charging, and one full charge can deliver around 2 full charges to a MacBook Air (15-inch, M2), depending on the model.

How long does it take to recharge the power bank itself?

With PD3.1 140W input, the power bank can recharge from empty to full in approximately 1.5 hours.

Can I charge multiple devices at the same time?

Yes, all 5 ports can be used simultaneously, with a combined output of up to 300W.

Is the LiFePO4 battery safer than a standard power bank?

Yes, LiFePO4 cells are more thermally stable and offer a significantly longer lifespan, retaining over 80% capacity after 3,000 charge cycles.

Does it work with iPhone 15 and iPhone 16 series?

Yes, it supports PD fast charging for all iPhone 15 and iPhone 16 models, along with most USB-C and USB-A devices.

What is the LED light SOS mode used for?

The SOS mode flashes an emergency signal pattern, useful during power outages, camping, or emergencies.

Is warranty support available in Bangladesh?

Yes, genuine UGREEN products come with official warranty support and after-sales service in Bangladesh.

Where can I buy this power bank in Bangladesh?

You can buy the UGREEN 300W 48000mAh Power Bank at the best price in Bangladesh with fast delivery and warranty support from our store.