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ROMOSS 30000mAh 18W PD USB-C 3 In& 3 Out Power Bank Sense 8+ROMOSS Direct

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ROMOSS Portable Charger Power Bank 30000mAh Battery Pack Charger with 18W PD USB C, 3 Outputs & 3 Inputs Phone Charger Compatible with iPhone 15/14/13 Samsung Galaxy, iPad and More

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4.5 14,094 ratings

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Purchase options and add-ons

Connector Type	Lightning, USB Type C / Micro USB
Brand	ROMOSS
Battery Capacity	30000 Milliamp Hours
Color	White
Special Feature	3 different inputs to recharge, Fast Charging, LED Indicator Lights

About this item

Genuine 30000mAh Capacity: The portable charger features a true 30000mAh battery capacity, ensuring prolonged battery life and multiple recharges on a single charge, delivering reliable power support for your devices.
Designed for Multi-Device Owners: Engineered for users with multiple devices, ROMOSS power bank comes equipped with versatile interfaces including Micro, Lightning, and USB C ports, enabling simultaneous charging for up to 3 devices, catering to your diverse charging needs.
Versatile Charging Solution: With its high capacity, the USB battery pack serves as a versatile charging solution for a wide array of devices, ranging from phones to tablets, iPad, cameras, and switch.
Travel-Friendly Backup: Designed to be your trusted travel companion, the large portable charger ensures uninterrupted power supply during extended journeys, road trips, vacations, camping or outdoor adventures. Experience peace of mind knowing your devices stay charged and operational wherever you go.
Assured Quality and Safety: ROMOSS powerbank is certified by UL, CE, RoHS, and FCC, ensuring top-notch quality and safety. With built-in protections against overcharging, overvoltage, overcurrent, short circuits, and temperature fluctuations, your devices are safeguarded while you charge.
Brand Guarantee: With over 12 years of expertise in power bank manufacturing, ROMOSS provides a 12-month after-sales support period, demonstrating our dedication to reliability and customer satisfaction.

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ROMOSS 30000mAh Power Bank PEA30, PD 30W USB C Two-Way Fast Charging Portable Charger External Battery Pack with 3 Outputs& 3

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	This Item ROMOSS Portable Charger Power Bank 30000mAh Battery Pack Charger with 18W PD USB C, 3 Outputs & 3 Inputs Phone Charger Compatible with iPhone 15/14/13 Samsung Galaxy, iPad and More	Recommendations ROMOSS 30000mAh Power Bank, Sense8F Portable Charger, 22.5W USB C PD20W Fast Charging, Phone Battery Pack with 3 outputs & 3 inputs, Compatible with iPhone, iPad, Galaxy, Android and More	dummy ROMOSS 30000mAh Power Bank PEA30, PD 30W USB C Two-Way Fast Charging Portable Charger External Battery Pack with 3 Outputs& 3 Inputs for iPhone14/13/12, Tablet, MacBook Air, Surface Pro7, and More	dummy Alfox 30W Portable Charger Power Bank USB-C with PD Output,15000mAh Slim Fast Charging External Battery Pack Phone Charger for iPhone14/13 Pro Max, Samsung Galaxy S23,Steam Deck, iPad and More	dummy Kuulaa 26800mAh Portable Charger Power Bank PD 20W Fast Charging Battery Pack Charger Portable with USB C/USB A Triple Outputs for iPhone 15/14/13/12 Pro Samsung Google LG iPad AirPods, Purple	dummy Power Bank Fast Charging 50000mAh, 65W Laptop Portable Charger USB C Compatible with MacBook Dell, PD External Battery Bank Compatible with iPhone 14/13, Cell Phone, Tablet, 3 Output &1 Input(Black)
	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart
Price	-7% $39.99 List: $42.99	$43.99	$49.99	$37.99	$32.99	$59.99
Delivery	Get it as soon as Tuesday, May 14	Get it as soon as Tuesday, May 14	Get it as soon as Tuesday, May 14	Get it as soon as Tuesday, May 14	Get it as soon as Tuesday, May 14	Get it as soon as Tuesday, May 14
Customer Ratings	4.514,094	4.5170	4.2353	4.6168	4.36,839	4.1216
Charging power	4.3	4.3	3.7	4.6	3.8	3.7
Battery life	4.3	4.3	5.0	4.7	3.9	3.7
For traveling	3.9	4.1	3.9	4.7	3.7	3.6
Value for money	4.7	4.3	—	—	4.2	3.6
Sold By	ROMOSS Direct	ROMOSS Direct	ROMOSS US	AlfoxDirect	KuulaaUS	PSOOO
capacity	30000 milliamp hours	30000 milliamp hours	30000 milliamp hours	15000 milliamp hours	26800 milliamp hours	50000 milliamp hours
connector type	Lightning, USB Type C / Micro USB	USB Type C	Lightning, Micro USB, USB Type C	USB Type C	USB Type A, USB Type C	USB Type C
number of ports	5	5	3	2	2	3
compatible devices	Tablet, Smartphone, Smartwatch, iPhone, Headphone	Smartphone, Tablet, Headphone	Smartphone, Tablet, Smartwatch, Headphone, Flashlight	Tablet	Smartphone	Smartphone
voltage	12 volts	5 volts	20 volts	5 volts	9 volts	3.7 volts
weight	671 grams	688 grams	660 grams	—	14.8 ounces	1.38 pounds

Product information

Product Dimensions

6.6 x 3.1 x 1.3 inches

Item Weight

1.48 pounds

ASIN

B07H5T9J4L

Item model number

PHP30 PRO

Batteries

1 Lithium Polymer batteries required. (included)

Customer Reviews

4.5 14,094 ratings

4.5 out of 5 stars

Best Sellers Rank

#9,292 in Cell Phones & Accessories (See Top 100 in Cell Phones & Accessories)
#385 in Cell Phone Portable Power Banks

Is Discontinued By Manufacturer

Special features

3 different inputs to recharge, Fast Charging, LED Indicator Lights

Other display features

Wireless

Color

White

Manufacturer

ROMOSS

Date First Available

September 7, 2018

Warranty & Support

Product Warranty: For warranty information about this product, please click here

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Product guides and documents

User Manual (PDF)

From the brand

ROMOSS is a Globally Technology-Oriented and reliable provider of charging solution since 2012, specializing in Power Banks, Power Adapter and other Mobile Tech Accessories. With continuous innovation and application of latest technology, solid products and responsive service, we achieve strong reputation in our loyal customers
power bank 30000mah
30000mah power bank 18-30w
30000mah power bank 22.5w

Product Description

2 battery pack 30000mah, battery bank,portable phone charger,portable battery

ROMOSS Sense 8+


Incredible Charging Speed Advanced Fast charging technology to ensure the fastest possible charge up to 3A. Charge iphone 12 to 60% in 30 minutes.	Never Let Your Game Down Want to enjoy a game-playing time while the phone's battery is dead? Use your emergency battery pack for power supply.	Safe Airplane Travels Safe travel, in line with boarding standards, can be taken directly to the plane.

ROMOSS Sense 8+


Charge 3 Devices at The Same Time Simultaneous Charging of 3 Devices via 3 Outputs, Sense8+ is a good friend for party or gaming.	3 Inputs and Outputs Most flexible ways to recharge via 3 different inputs( Micro USB, L i g h t n i n g, and Type-C ). Our high-efficiency USB C input & output port fit your the latest iPhone or Android perfectly.	What You Get ROMOSS Sense8+ 30000mAh Battery Pack1,User Manual1 Note:Charger or cable is not included. You can download English Manual at Technical Specification section of this listing.


	30000mAh 3 inputs & 3 outpus Fast Charge	30000mAh 18W	PD30W	40000mAh 2inputs & 3 outpus Fast Charge	30W PD usbc Fast Charge	60000mAh 3 inputs & 4 outpus Fast Charge
		See Details			See Details	See Details
Customer Reviews	14,094	2,664	353	3,022	170	1,983
Price	$39.99	—	$49.99	$59.99	—	—
Capacity	30000mAh	30000mAh	30000mAh	40000mAh	30000mAh	60000mAh
Output	18W（max）5V/3A, or 9V/2A / 12V/1.5A, or 9V/2A/ 5V/2.1A	18W(max)	30w（max）9V-3A or 12V-2.5A or 15V-2A or 20V 1.5A (Type-C)	5V 3A/9V 2A/12V 1.5A	30w（max）9V-3A or 12V-2.5A or 15V-2A or 20V 1.5A (Type-C)	5V/3A or 9V/2A or 12V/1.5A, 4.5v/5A or 5V/4.5A or 9V/2A or 12V/1.5A, 5V/2.4A
Input	18W（max）5V/2.1A ( L i g h t n i n g ),or 5V/2A, 9V/2A	18W(max)	（30w max） 9V-3A or 12V-2.5A or 15V-2A or 20V 1.5A (Type-C) 5V-2A or 9V-2A ( l i g h t n i n g/Micro USB)	5V 2A/9V 2A (Type-C/Micro USB)	（30w max） 9V-3A or 12V-2.5A or 15V-2A or 20V 1.5A (Type-C) 5V-2A or 9V-2A ( l i g h t n i n g/Micro USB)	5V/2.1A ( L i g h t n i n g ),or 5V/2A, 9V/2A
Size	6.57x3.15x1.26in	6.6 x 3.1 x 1.3in	6.5 x 3.21 x 1.32 in	6.67x3.21x1.73in	6.5 x 3.21 x 1.32 in	7.09 x 3.27 x 2.6 inches
Weight	671g/23.66oz	690g/24.34oz	660g/23.1oz	900g/31.74oz	675g/23.80oz	1322g/46.56oz
Fast Charging	✓	✓	✓	✓	✓	✓
Power Delivery	✓	✓	✓	✓	✓	✓

FAQ for Power Bank

1. Which ROMOSS power banks are allowed on airplanes?

For specific requirements, please refer to the local aviation transportation standards.

Taking the International Air Transport Association (IATA) as an example, the rated power of lithium-ion (rechargeable) batteries should not exceed 100 Wh. Passengers are allowed to carry a maximum of two spare larger lithium-ion batteries (101-160 Wh) or lithium metal batteries (2-8 grams).

According to the IATA standards, ROMOSS products with a total capacity below 26,800mAh can be taken on board the aircraft directly.

2. What conditions should be met to achieve fast charging when using a power bank for charging my phone?

The following conditions need to be met:

（1） The phone must support fast charging;

（2） The data cable used for charging must support fast charging;

（3） The device should be connected to a fast charging port;

（4） The fast charging protocol of the power bank and smartphone must be compatible.

When all four conditions are met, fast charging can be achieved for a single device.

However, please note that if you try to charge two or more devices simultaneously, the fast charging function may be disabled.

3. LED indicator status explanation:

（1） When the LED indicator is orange or white, it indicates that the power bank is in normal charging mode.

（2） When the LED indicator is blue, it indicates that the power bank is in fast charging mode.

4. What should I do if the power bank suddenly cannot charge my phone:

（1）Try using a different charging cable.

（2）Try charging a different mobile device with the power bank.

If you have tried the above methods and are still unable to use the power bank, please send us a message for further assistance.

5. How to enter low-current mode

Press the button on the device twice to enter the low-current mode. The indicator will flash in different colors. To exit the low-current mode, simply press the button again.

6. What do the frequent fast flashing and slow flashing of the indicator on the wireless charging power bank indicate?

Frequent fast flashing: This may indicate foreign object detection or misalignment with the magnetic surface. You can try wiping the surface of the device or attempting to charge it with another device to see if the fast flashing stops.

Slow flashing: This indicates that the wireless charging is operating normally.

Customer reviews

4.5 out of 5

14,094 global ratings

How customer reviews and ratings work

Customers say

Customers like the value, battery life, and travel of the power bank. For example, they mention it holds a charge a long time, it's great for traveling, and it'll last for days. That said, some complain that it'd be too heavy to carry inside their purse. Opinions are mixed on performance, size, and charging.

AI-generated from the text of customer reviews

544 customers mention418 positive126 negative

Customers like the quality of the power bank. For example, they mention it's heavy duty, dependable, and has good quality. Some say it'll last a long time and is a decent device with a lot of power.

"...It's quite powerful and heavy too. And it's a great price. Would probably be a good idea to have more than one...." Read more

"...This is a good value for an actual 30000mah charger. Good construction, and battery capacity. Reliability still unknown...." Read more

"...But I end up using it for everything. Amazing product and shipping fast." Read more

"...Too bulky to be portable for my needs and really not the ultimate device charger, just an okay one, I could definitely tell that this one be able to..." Read more

406 customers mention309 positive97 negative

Customers like the battery life of the power bank. They say it holds a charge a long time, has 30 plus hours of battery back up, and lasts for days. Some customers also mention that it's a lifesaver during power outages.

"...That took just about 3 days! This is a great battery bank to have! To charge the unit itself, that took 12 hrs...." Read more

"...It has been a lifesaver during power outages to charge our phones and rechargeable flashlights...." Read more

"...Good construction, and battery capacity. Reliability still unknown. I haven't had it long enough...." Read more

"...Then today, it exploded! The battery violently swelled out of its plastic shell and knocked several items off my nightstand where I usually kept it." Read more

192 customers mention166 positive26 negative

Customers like the value of the power bank. For example, they say it's a great buy, works well, and has no problems. Some say the wait time is worth it and that it'll charge their phone.

"...It's quite powerful and heavy too. And it's a great price. Would probably be a good idea to have more than one...." Read more

"...The price of this battery pack is very reasonable, also! (Samsung charges nearly twice as much for their battery with 1/5 the capacity.)..." Read more

"...Wink wink.Kidding aside. This is a good value for an actual 30000mah charger. Good construction, and battery capacity...." Read more

"I only buy it because it’s good price, works well and really small. Recommend" Read more

145 customers mention111 positive34 negative

Customers like the travel of the power bank. They say it's great for traveling, and also great for around the house. Some say it fits in any pocket and is fine in carry-on baggage. Overall, customers are satisfied with the travel capabilities of the product.

"...not something that would fit in any pocket, but it's fine in carry-on baggage...." Read more

"I purchased this charging brick back in early 2021. It has been great for vacations...." Read more

"...I think it's too big for any of my fanny packs. Is it portable? Yes, but not that compact...." Read more

"...Too bulky to be portable for my needs and really not the ultimate device charger, just an okay one, I could definitely tell that this one be able to..." Read more

880 customers mention451 positive429 negative

Customers have mixed opinions about the charging of the power bank. Some mention that it charges excellent on the fast charge mode, while others say that it stopped charging other devices.

"...It charges your phone quick.The only negative is … it takes a full day to charge the device. So if you forget and need it and it’s dead...." Read more

"...To charge the unit itself, that took 12 hrs. This unit does not come with its own charging cord, so you must use what you already have at home...." Read more

"...So not a lot to them.But, they hold a charge. They charge quickly...." Read more

"...This battery pack doesn't come with any cords, but of course it can charge and be charged with any cords that work with your mobile devices...." Read more

331 customers mention221 positive110 negative

Customers are mixed about the performance of the power bank. Some mention that it holds a great charge and works well, while others say that it doesn't fully function, the case broke apart, and the USB-C output no longer works.

"...This one delivers! It works very well." Read more

"I only buy it because it’s good price, works well and really small. Recommend" Read more

"...The power switch has no effect. I tried to charge using micro USB, USB-C, lightning from various wall plugs and computers: nothing works...." Read more

"...This power bank is very capable and has lots of power! You won’t be disappointed!..." Read more

222 customers mention89 positive133 negative

Customers are mixed about the size of the power bank. Some mention it's big but not too big, and can fit in their backpack. They say it has a decent capacity for the price. Others say that it'd be better suited for a hiking trip or a small purse.

"...This battery is large and heavy - certainly not something that would fit in any pocket, but it's fine in carry-on baggage...." Read more

"...Note that's the larger iPhone, but still. So, they can fit anywhere and go anywhere and charge whatever you throw at them...." Read more

"...it is meant to be carried in your pocket (if it fits) because is a little big and heavy, after 3 years, I fully recommend this charging brick...." Read more

"I only buy it because it’s good price, works well and really small. Recommend" Read more

459 customers mention76 positive383 negative

Customers are dissatisfied with the weight of the power bank. They mention that it's a bit heavy and bulky. Some say that the charger is hefty and thick, but that weight serves a purpose.

"...This battery is large and heavy - certainly not something that would fit in any pocket, but it's fine in carry-on baggage...." Read more

"...to be carried in your pocket (if it fits) because is a little big and heavy, after 3 years, I fully recommend this charging brick...." Read more

"...I made the mistake (my mistake) to buy very large and it was a bit too bulky. Other than that, happy with the product........." Read more

"...No, I don't regret buying this portable battery.It's hefty, yes, but that weight serves a purpose...." Read more

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KJHJJA

Great to have for power outages!

Reviewed in the United States on September 6, 2023

Verified Purchase

This battery bank was a bday gift to me, as a friend of mine heard what I went through during a 35+ hr power outage recently. He said that he loves this product and that it's quite helpful. The battery bank arrives fully charged and you must drain it, therefore, you need to charge all of your items up. That took just about 3 days! This is a great battery bank to have! To charge the unit itself, that took 12 hrs. This unit does not come with its own charging cord, so you must use what you already have at home. It's quite powerful and heavy too. And it's a great price. Would probably be a good idea to have more than one. Whatever you do, never charge your devices in the car, with it turned off, as that will drain the car battery. If you must charge in the car, always turn the car on. You can only idle a car for a short time, so if you can drive around for a little bit, that works. This battery bank charged 3 lanterns, 2 smaller and older battery banks, and my phone 3 times! It's good practice to monitor your battery banks and charged devices every 3 months, and to keep them fully charged, so write that in your date book or calendar app. Also be aware that it cannot go on any airplane, not in carry on or in packed luggage. It will be found and confiscated/removed from the flight due to a fire hazard, since it's quite a powerful unit. Instead of giving disposable gifts this holiday season, might I suggest that you give the gift of this battery bank to friends and loved ones, so that in times of outages, they can have emergency lights on and the use their phones.

6 people found this helpful

Helpful

JG Carillonneur

Great product, great capacity, and fully compatible with Samsung "fast charge" devices

Reviewed in the United States on October 27, 2018

Verified Purchase

For me, it's critical to have a charging battery that fully supports Samsung's "fast charge" feature. Since Samsung has actually dropped the ball on making a large charging battery for their fast charge phones. (Their largest available at the moment has a 6000 milliamp capacity.) My phone is a Galaxy S8+, which has a 3500 milliamp capacity; I wanted a battery that was good for several charges. I tested this battery pack running it through two complete charging cycles. It charged my phone through rather heavy daily use for 6 1/2 days. (Had I not had location service turned on some of the time, it doubtless would have lasted the whole week.) The price of this battery pack is very reasonable, also! (Samsung charges nearly twice as much for their battery with 1/5 the capacity.) If you are charging it from a Samsung "fast charge" cord, the LED lights turn blue. (They're red for "regular" charging.) The lights also turn blue when charging a "fast charge" compatible device. (The tiny instruction sheet doesn't explain this.) Note that to do a fast charge on a Samsung device, you need to use the USB out with the blue tab in the middle. (You will want to blank the screen to get a full-fledged fast charge, but for sure, it charges well while the phone is in active use.)

This battery pack doesn't come with any cords, but of course it can charge and be charged with any cords that work with your mobile devices. This battery is large and heavy - certainly not something that would fit in any pocket, but it's fine in carry-on baggage. I've run into other batteries that were supposedly capable of a fast charge, but which don't deliver. This one delivers! It works very well.

5 people found this helpful

Helpful

Francisco R.

Almost 3 Year Review

Reviewed in the United States on October 14, 2023

Verified Purchase

I purchased this charging brick back in early 2021. It has been great for vacations. One of my hobbies is to record video with my phone and gimbal and this battery pack always comes with me. We all know how fast video recording drains the phone battery but with this battery pack I keep charging my phone throughout the day and I always end the day with a full phone battery even after recording video for hours.

I purchased a small backpack that has a front pocket that perfectly fits this brick and has a hole for the charging cable to come out. On family vacations or day trips I become my wife and kids' walking charging station. I keep the brick on my night stand at home and it charges my earbuds and smart watch at night; I only have to fully charge it a couple of times a year.

It has been a lifesaver during power outages to charge our phones and rechargeable flashlights. I don't think I've ever drained it completely before I've been able to recharge it again. Pay close attention that one USB output is much faster than the other.

I've even used it to fully charge my DJI Mini Drone 3 battery pack.

I read on the comments that you can't fly with it but I had no problems with it flying in the US and Mexico except that it needs to be with me on my carry-on luggage and not in the checked luggage.

So much more to say but I think you get the point. Even though I don't think it is meant to be carried in your pocket (if it fits) because is a little big and heavy, after 3 years, I fully recommend this charging brick. Because I haven't drained the battery completely, I haven't seen the need to buy a second one, but if I needed a second one I'd definitely buy this one again.

6 people found this helpful

Helpful

Top reviews from other countries

Dmitrii

Constant quality

Reviewed in the United Kingdom on September 26, 2023

Verified Purchase

I started buying these when they didn't know how good they are and were cheap. Now they cost more but I don't want to switch to anything else. This model made about 15000 km of cycling with me. I trust it.

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ROMOSS Portable Charger Power Bank 30000mAh Battery Pack Charger with 18W PD USB C, 3 Outputs & 3 Inputs Phone Charger Compatible with iPhone 15/14/13 Samsung Galaxy, iPad and More

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Customer Review: Excellent!! bulky but expect it because it’s 30k mah.Goodluck!

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power bank 30000mah

30000mah power bank 18-30w

30000mah power bank 22.5w

Product Description

ROMOSS Sense 8+

Incredible Charging Speed

Never Let Your Game Down

Safe Airplane Travels

ROMOSS Sense 8+

Charge 3 Devices at The Same Time

3 Inputs and Outputs

What You Get

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