Xtorm Brick Power Bank AC 21,000mAh



Coolblue's Choice

This product is our choice for a power bank for laptops..
Coolblue's Choice

Key specs

Battery capacity
21000 mAh
Recommended for product type
Laptop (MacBook), Laptop (Windows), Smartphone, Tablet
Average charging time Power bank
14 h
Number of USB ports
3
Type of USB port
Micro USB-A, USB-C

Pros and cons

According to our power bank expert
  • Pros:
    With its 20,000mAh capacity, you can fully charge your smartphone up to 7 times.
  • Pros:
    This power bank has 2 USB ports, so you can charge multiple devices at the same time.
  • Pros:
    Thanks to the symmetric USB-C connector, it doesn't matter how you insert it into the port.
  • Con:
    Due to its size, this power bank won't fit in your pants pocket.
Product Expert power banks

You can always entrust your empty smartphone to the Xtorm Brick. With a full power bank, you can fully charge your smartphone up to 7 times. Do you have 2 empty devices? No problem, as the emergency charger has 2 USB ports. You can also charge your laptop via the power grid port. The display screen tells you how much power you have left in the power bank. This way, you'll know whether you need to charge the power bank before you head out.



Reviews

Most helpful review

Review score 5 out of 5 stars
5 / 5 stars
10/10
"Great for charging laptops"

By Zachary Roth on 22 March 2019

  • Pros:
    Large capacity
  • Pros:
    CEE 7 plug
  • Con:
    Heavy

Works as advertised, no issues.

Specifications

Product

Product number
805420
Manufacturer code
AL480
Brand
Xtorm
Warranty
2 years
Warranty type
Carry-in warranty

Physical properties

Height
16,1 cm
Width
6,5 cm
Depth
6,5 cm
Weight
698 g
Color
Black
Material
Plastic
Water-resistant
No
Shockproof
No

Charging properties

Battery capacity
21000 mAh
Estimated charges Power bank
7
Average charging time Power bank
14 h
Quick charge functionality
Yes
Fast charge type
Quick Charge 3.0
Wireless charging
No
Voltage output
230 V
Maximum current (output)
3 A
Maximum current (input)
3 A
Power
80 W

Extra functionaliteiten

Solar cell
No
Battery level indicator
Yes
Flashlight
No

Compatibiliteit

Recommended for product type
Laptop (MacBook), Laptop (Windows), Smartphone, Tablet
Type of USB port
Micro USB-A, USB-C
Made for brand
Universal
Suitable for model
Apple iPhone 6 Plus, Apple iPhone 6s, Apple iPhone 6s Plus, Apple iPhone 7, Apple iPhone 7 Plus, Apple iPhone 8, Apple iPhone 8 Plus, Apple iPhone SE 2, Apple iPhone X, Apple iPhone Xr, Apple iPhone Xs, Apple iPhone Xs Max, Huawei Mate 20, Huawei Mate 20 Lite, Huawei Mate 20 Pro, Huawei P Smart, Huawei P Smart Plus, Huawei P10, Huawei P10 Lite, Huawei P10 Plus, Huawei P20 Lite, Huawei P20 Pro, Huawei Y6 (2018), Huawei Y7 (2018), LG G7, Motorola Moto E5 Plus, Motorola Moto G5 Plus, Motorola Moto G5S, Motorola Moto G5S Plus, Motorola Moto G6, Motorola Moto G6 Play, Motorola Moto G6 Plus, Nokia 2, Nokia 2.1, Nokia 3.1, Nokia 5, Nokia 5.1, Nokia 6 (2018), Nokia 6.1 (2018), Nokia 7.1, Nokia 8, OnePlus 5, OnePlus 5T, OnePlus 6, OnePlus 6T, Samsung Galaxy A6 (2018), Samsung Galaxy A6 Plus (2018), Samsung Galaxy A8 (2018), Samsung Galaxy A9, Samsung Galaxy J3 (2016), Samsung Galaxy J3 (2017), Samsung Galaxy J4 Plus, Samsung Galaxy J5 (2016), Samsung Galaxy J6 (2018), Samsung Galaxy J6 Plus, Samsung Galaxy J7 (2016), Samsung Galaxy J7 (2017), Samsung Galaxy Note 8, Samsung Galaxy Note 9, Samsung Galaxy S7, Samsung Galaxy S8, Samsung Galaxy S8 Plus, Samsung Galaxy S9, Samsung Galaxy S9 Plus, Sony Xperia L1, Sony Xperia XA2, Sony Xperia XA2 Plus, Sony Xperia XA2 Ultra, Sony Xperia XZ2 Compact, Xiaomi Mi 8, Xiaomi Mi A2, Xiaomi Mi A2 Lite, Xiaomi Pocophone F1, Xiaomi Redmi Note 5, Xiaomi Redmi Note 6 PRO


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Customer rating: 9.3 / 10 - 34,413 reviews