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ROMOSS SW20 Pro Fast Charging Portable Power Bank

Availability: In stock

Ships From:

Romoss Fast Charging Power Bank offers an easy fix to your device's running low on power! 

-3 USB ports allows you to charge 3 devices at the same time

-Fast Charger 

-Slim design is easy to fit in most bags and pockets

-Universal with any devices with a USB cable



Brand Name: ROMOSS
Battery Type: Li-polymer Battery
Features: Digital Display
Output Interface: Double USB
Output Interface: USB-Type C
Certification: CE
Origin: CN(Origin)
Input Interface: Micro Usb
Input Interface: USB Type C
Input Interface: Lighting
Shell Material: Plastic
Type: Portable Power Bank
Support Quick Charge Technology: Two-way Quick Charge
Max Input: 18W
Color: White
Type: Power Bank/External Battery Pack/Portable Charger
Model: ROMOSS SW20 Pro
Rated Energy: 74Wh/3.7V
Certification: FCC/CE/RoHs
Capacity: 20000mAh
Transform Rate: About 85%
Support: PD QC 3.0 Two-way Fast Charging
Input (of Apple): 5V/2.1A
Input (Micro USB): 5V 2A or 9V 2A
Input (Type- C): 5V 2A or 9V 2A
Output USB 1: 5V 2.1A
Output USB 2: 5V 3A Or 9V 2A Or 12V 1.5A
Output (Type-c): 5V 3A Or 9V 2A Or 12V 1.5A
Compatible Model 1: External Battery Pack For Xiaomi For Samsung
Compatible Model 2: Power Bank For iPhone X Xs XR Xs Max 7 8 6 6s Plus
Wholesale / Dropshipping: Support
With Cable: No



Customer Reviews

Based on 16 reviews
Zachary Vilschick
Excellant service for an excellant product

Product is as advertised, and it came quite quickly. Very happy with my purchase.

Willard Johnson

For a cycling trip I think enough, while I'm happy that I can not discharge it

Elias Hagenes

Battery upon receipt was charged at 79%, without charging cable, charges via micro-USB and Type C, delivered in 5 days Supports fast charging

Leopoldo Littel

Got there quickly. In short, everything is good, was charged at 76%, it was enough to charge Xiaomi Mi 9 Lite 2,5 times. Which seemed strange! The charge of the bank was 16%, I connect to charge the phone... and once the charge dropped to 15%, it sharply wrote 0% and cut off .... Where did the 15% charge go? It's not like the entire capacity is alive. Now I'll charge it to 100% and start using again, if it happens again .. it's possible to conclude that I got a copy with a jamb. And so on the look, the quality is all super Suspicion was confirmed. From 0% to 100%, got only 735mAh! Half EP mother! Clicked open the dispute, demanded to return 500R, after an hour immediately without questions approved for a refund 500R .. So they know what they sell to people and whoever noticed gets the money back... So I would not buy this Pover bank .. i do not advise, lottery!

Kip Wintheiser

За свои 1100 рублей очень хорошая вещь, много разъёмов, показывает процент заряда, напряжение, силу тока, имеется индикатор быстрой зарядки. Но на honor 20 pro быстрой зарядки нет только ускоренная (индикация 2 молнии) оно и понятно только 3 ампера даёт за 30 минут зарядил 20 процентов(64%-84%) кабель использовался комплектный от телефона 5 ампер

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