UGREEN 300W 48,000mAh Power Bank with Smart Digital Display – PB770 (25286)
Power up everything from your smartphone to your laptop with the ultra-high-capacity UGREEN 300W 48,000mAh Power Bank. Built for heavy-duty use, outdoor adventures, travel, and emergency backup, this powerhouse combines massive capacity, blazing-fast charging, and advanced LiFePO₄ battery technology for long-lasting safety and performance.
Key Features
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Massive 48,000mAh (153.6Wh) Capacity
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Up to 10.8 full charges for iPhone 15 Pro
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Around 1.1 charges for MacBook Air M2 15
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Ideal for road trips, camping, power cuts, and extended travel.
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Up to 300W Total Output
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Supports multiple high-power devices at once
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PD 3.1 140W bidirectional charging for fast laptop charging and rapid self-charging.
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5 Versatile Charging Ports
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3 × USB-C ports
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2 × USB-A ports
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Perfect for laptops, tablets, phones, gaming consoles, and more.
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Super Fast Recharge – Full in 1.5 Hours
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Up to 140W input for rapid recharging
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Spend less time charging, more time using.
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LiFePO₄ Battery Technology
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Safer and more stable than traditional lithium-ion
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Over 3,000 charge cycles while retaining more than 80% capacity
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Built for long-term, reliable use.
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Smart Digital Display
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Real-time view of battery percentage, power flow, and charging status
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Easily monitor power usage and remaining capacity.
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Built-In LED Flashlight
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Three modes: High, Low, SOS
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Perfect for emergencies, camping, or power outages.
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Package Includes
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1 × UGREEN 300W 48,000mAh Power Bank (PB770 – 25286)
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1 × 6A 240W USB-C to USB-C Charging Cable
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1 × User Manual
Note: Wall charger and USB-A to USB-C cable are not included.



















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