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

300w 48000mah Portable Power Station For Camping

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

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¥51963

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Power up your hustle—anywhere, anytime!

5 HIGH SPEED PORTS - Simultaneously juice up multiple devices without the wait—efficiency meets convenience.
BUILT TO LAST SAFE - Automotive-grade Lifepo4 batteries ensure 3,000+ cycles with 80% capacity retention—power that outlasts trends.
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.
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 automotive-grade Lifepo4 batteries, it offers exceptional safety and longevity with over 3,000 charge cycles. Its smart design includes a digital display, LED lighting with SOS mode, and a portable handle, making it the ultimate power companion 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	#17,836 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #710 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 out of 5 stars 293 Reviews
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	1.5 kg
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
Special Feature	48000mAh（153Wh）, Digital Display, LED Light, PD3.1 140W, Portable Handle
Voltage	28 volts

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