Description
Price: $42.99 - $29.96
(as of Dec 15, 2024 11:47:06 UTC – Details)
Product Description
ROMOSS High Capacity Power Bank 
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.
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.
What conditions are needed for fast charging a phone with the power bank?
For fast charging via a power bank, ensure your phone, data cable, and power bank all support and are compatible with fast charging protocols, and connect to a fast charging port; note that charging multiple devices may disable fast charging.
What does the LED indicator status mean?
Orange or white LED: normal charging; blue LED: fast charging.
What is low-current mode for the power bank and how do I enter it?
Low-current mode is used for charging low-power devices like earphones; press the button twice to enter (indicators will flash) and press once to exit.
How can I keep my power bank in the best possible condition?
Charge your power bank regularly. Even if you don’t use the power bank for a long time, remember to charge it every six months to keep the battery level around 50%. This is because power banks can discharge even when not in use.
ROMOSS High Capacity Power Bank
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Customer Reviews
4.5 out of 5 stars
14,255
4.2 out of 5 stars
162
4.7 out of 5 stars
24
4.5 out of 5 stars
2,691
4.4 out of 5 stars
3,097
4.7 out of 5 stars
25
4.3 out of 5 stars
1,331
Price
$29.96$29.96
$49.99$49.99
$59.99$59.99
$34.38$34.38
$55.23$55.23
$79.99$79.99
$71.99$71.99
Iutput Ports
3
3
2
3
3
2
3
Output Ports
3
3
4
3
3
3
3
Connector Type
USB A*2, USB C
USB A*2, USB C*1
USB A*2, USB C*2
USB A*2, USB C*1
USB A*2, USB C*1
USB A*2, USB C*1
USB A*2, USB C*1
Maximum Power
18W
30W
65W
18W
65W
65W
22.5W
Cable Included
✘
✔
✔
✘
✔
✔
✔
Size
6.57*3.15*1.29 in
6.65*3.21*1.32 in
6.32*2.75*1.70 in
6.57*3.15*1.29 in
6.67*3.21*1.73 in
6.38*3.19*2.38 in
7.09*3.29*2.6 in
Weight
1.49 lb
1.46lb
1.44 lb
1.48 lb
2.02 lb
2.25 lb
2.91 lb
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 offers Micro, Lightning, and USB C ports, enabling you to charge 3 devices simultaneously, perfect for multi-gadget 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: The large portable charger keeps your devices charged during extended journeys, road trips, vacations, camping or outdoor adventures, ensuring peace of mind wherever you go
Assured Quality and Safety: UL, CE, RoHS, and FCC certified, ROMOSS powerbank protects against overcharge, overvoltage, and short circuits, ensuring device safety during charging
What You Get: ROMOSS Sense8+ 30000mAh battery pack*1, user manual*1. Note: Cable is not included.
Customers say
Customers appreciate the power bank’s long-lasting battery life and powerful output. They find it useful for long drives, flights, and trips. Many are satisfied with its value and build quality. However, some find it too heavy and bulky. Opinions differ on charge speed, functionality, and size.
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