Romoss Powerbank WMS10 10000mAh 30W (purple)

10000 mAh, 30 W, 37 Wh
CHF0.56/1Wh
1Ratings
BrandMore from Romoss
Delivered between 15.1.2026 and 23.1.2026
More than 10 pieces in stock at supplier
Free shipping starting at 50.–

Colour4

Product details

The Romoss WMS10 Power Bank with a capacity of 10,000 mAh offers a reliable and powerful solution for mobile energy supply. With a rated power of 30 watts, it enables fast charging for a variety of devices, allowing users to stay charged anytime and anywhere. The power bank features a magnetic wireless charging function, providing convenient use without cable clutter. Its compact and lightweight design makes it ideal for daily use, whether in the office, while traveling, or during sports. The WMS10 is not only functional but also aesthetically pleasing, making it a practical addition to any mobile setup. The combination of high capacity, fast charging speed, and versatile connection options makes this power bank an excellent choice for those who value mobility and efficiency.

  • Magnetic wireless charging function for convenient cable-free charging
  • High battery efficiency of ≥ 75%
  • Versatile connection options: Lightning and USB-C
  • Temperature resistant for various operating conditions
  • Lightweight and compact for easy portability.

Key specifications

USB ports
1 x Lightning, 1 x USB-C
Weight
225 g
Capacity
10000 mAh
Power capacity
37 Wh
Item number
53703455

General information

Manufacturer
Romoss
Category
Powerbanks
Manufacturer no.
WMS10-191-8133H
Release date
19.12.2024

Colour

Colour
Violet
Exact colour description
Lilac

Material

Material
Lithium-ion (Li-ion)

Power bank properties

Powerbank type
Powerbank

Connections

USB ports
1 x Lightning, 1 x USB-C

Power supply

Battery voltage
3.70 V
output voltage
12 V, 15V, 5 V, 9V
Electric current output
3 A
Nominal power
30 W

Battery properties

Battery type
Li-ion
Capacity
10000 mAh
Power capacity
37 Wh

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Length
104 mm
Width
67 mm
Height
20.50 mm
Weight
225 g

Package dimensions

Length
14 cm
Width
7.60 cm
Height
2.70 cm
Weight
255 g

30-day right of return
24 Months Warranty (Bring-in)
2 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Powerbanks» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 45.Baseus
    2.1 %
  • 45.Goobay
    2.1 %
  • 45.Romoss
    2.1 %
  • 45.Xlayer
    2.1 %
  • 49.Aukey
    2.2 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Roboparts
    0 days
  • 1.Rolling Square
    0 days
  • 1.Romoss
    0 days
  • 1.Samsung
    0 days
  • 1.SBS
    0 days

Return rate

How often is a product of this brand in the «Powerbanks» category returned?

Source: Digitec Galaxus
  • 42.INIU
    2.2 %
  • 44.Joyroom
    2.3 %
  • 45.Romoss
    2.4 %
  • 45.TP-Link
    2.4 %
  • 47.Sandberg
    2.5 %
Source: Digitec Galaxus