Can this product be put on an airplane?

The capacity of this product is 153Wh. When traveling by air, please declare it to the airline in advance.

Why can’t it reach 140W for Macbook 16 inch (M1-M3) laptop?

For Macbook 16 inch (14.4 and 14.3 systems), due to the system software, the OUT3 port output cannot reach 140W, but still has 100W speed To reach 140W, please use PD3.1-supported usb c cable and devices

Power Button User Guide

Click to power on, double-click to turn off charging, and press and hold for 3 seconds to enter or exit trickle mode

Things to know before using

For first-time use, you need to charge and activate the power bank Avoid contact with water when using OUT1 & OUT2 cannot charge low-current devices Please remove the USB C to Lightning cable immediately after use

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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UGREEN 300W 48000mAh 300W 5-Port Power Bank for MacBook Pro & iPhone 17 Pro | Digital display, lighting & SOS mode. 153Wh 300W output. Perfect for laptop/phone

Product ID: 627053896

Details

Battery Capacity
48000
Brand
UGREEN
Color
Grey
Connector Type
USB C + USB A
Special Feature
Digital LED

⚡300W max output

💡LED light with SOS mode

🔋48,000mAh capacity

238799CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

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Description

⚡ Power up your hustle—anywhere, anytime!

BUILT TO LAST SAFE - Automotive-grade Lifepo4 battery ensures 3,000+ cycles with 80% capacity retention—reliability you can trust.
MASSIVE 48 000 M AH BATTERY - Keep your devices powered for up to 10 days—never miss a beat during back-to-back meetings or travel.
BLAZING 300 W POWER DELIVERY - Charge your MacBook Pro and iPhone 17 Pro at lightning speed with PD3.1 140W bidirectional tech.
5 SIMULTANEOUS CHARGING PORTS - Power up multiple devices at once without the wait—efficiency meets convenience.
SMART DESIGN WITH EMERGENCY READY - Integrated LED light with high, low, and SOS modes plus a handy carrying handle for on-the-go peace of mind.

The UGREEN 300W 48,000mAh Power Bank delivers ultra-fast 300W output with PD3.1 140W bidirectional charging, supporting up to 5 devices simultaneously. Featuring a durable automotive-grade Lifepo4 battery, it offers long-lasting power retention over 3,000 cycles. Its smart design includes a digital display, multi-mode LED light with SOS, and a portable handle, making it the ultimate power solution for MacBook Pro, iPhone 17 Pro, and other high-demand devices.

Specifications

ASIN	B0CJY37RT3
Antenna Location	Indoor/Outdoor
Battery Capacity	48000 milliamp_hours
Battery Cell Type	Lithium-Phosphate
Battery Weight	140.4 g
Best Sellers Rank	#25,705 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #811 in Cell Phone Portable Power Banks
Brand	UGREEN
Color	Grey
Compatible Devices	For ALL iPhone: iPhone 16/ 16 Plus/ 16 Pro/ 16 Pro Max/ 15/ 15 Plus/ 15 Pro/ 15 Pro Max/ 14/ 14 Plus/ 14 Pro/ 14 Pro Max/ 13 Pro/ 13 Pro Max/ 13 mini/ 13/ 12 Pro/ 12 Pro Max/ 12 mini/ 12/ 11 Pro/ 11 Pro Max/ 11/ SE (2nd generation)/ XS/ XS Max/ XR/ X/ 8/ 8 Plus;, Google: Google Pixel 6/ 6 Pro/ 5/ 4A/ 3a/ 3XL/ 3/ 2 XL/ 2 ; Samsung: Galaxy S22/ S22Ultra/ S22+/ S21 Ultra/ S21/ S21 Plus/ S20 Ultra/ S1…
Connector Type	USB C + USB A
Customer Reviews	4.1 4.1 out of 5 stars (274)
Item Dimensions	5.71 x 6.31 x 3.03 inches
Item Dimensions L x W x Thickness	5.71"L x 6.31"W x 3.03"Th
Item Weight	1800 g
Manufacturer	UGREEN
Mfr Part Number	PB770
Model Number	PB770
Number of Batteries	8 Lithium Polymer batteries required.
Number of Ports	5
Other Special Features of the Product	48000mAh（153Wh）, Digital Display, LED Light, PD3.1 140W, Portable Handle
Output Wattage	300 watts
Power Source	Battery
Reusability	Rechargeable
Voltage	28 volts

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