BlueBuilt Power Bank 20,000mAh with Fast Charging Black
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4
Our choice for a power bank with fast charging
Product number | 959636 | |
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Manufacturer code | BBPB2020BS | |
Brand | BlueBuilt | |
Processing of your defect | Via Coolblue | |
Old product returned for free |
Number of charges smartphone | 4 | |
|---|---|---|
Battery/battery capacity | 20 Ah | |
Power | 20 W | |
Easy to take with you | Average | |
Fast charge type | Power Delivery 3.0 | |
Recommended for product type | E-readers, Smartphone, Smartwatch, Tablet | |
Type of USB port | Standard USB-A, USB-C | |
Number of USB ports | 3 | |
Type of USB cable included | USB-C to USB-C |
Height | 9,85 cm | |
|---|---|---|
Width | 7 cm | |
Depth | 2,85 cm | |
Weight | 314 g | |
Color | Black | |
Material | Plastic | |
Water-resistant | ||
Shockproof |
Battery technology | Lithium-ion | |
|---|---|---|
Wireless charging | ||
Power bank chargeable via fast charging |
Lightning connector | ||
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Number of USB-C ports | 2 | |
Output or Input USB-C port | Both | |
Power USB-C port | 20 W | |
Fast charging USB-C port | ||
Type of fast charging USB-C port | Power Delivery 3.0 | |
Output or Input second USB-C port | Output | |
Power second USB-C port | 20 W | |
Fast charging second USB-C port | ||
Type of fast charging second USB-C port | Power Delivery 3.0 | |
Number of female standard USB-A ports | 1 | |
Power standard USB-A port | 18 W | |
Fast charging standard USB-A port | ||
Type of fast charging basic USB-A port | Quick Charge 3.0 | |
A / C connection |
Solar cell | ||
|---|---|---|
Battery level indicator | ||
Flashlight |
Type of included second USB cable | USB-C to USB-C |
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Made for brand | Apple, Huawei, Motorola, Samsung, Sony, Universal, Xiaomi |
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Capacity
Size
Build quality
Charging time
Just about fits in your pocket. Quite bulky and heavy, though it is one of the smallest in its category.
Good value for money Charges my mobile (Samsung Galaxy S21) more than 4 times Charges the mobile quickly, but charging the power bank takes a very long time (over 5 hours!)
Hans
17 April 2026
Automatically translated from Nederlands
Fijne powerbank met handig draagkoord, dat tegelijkertijd een USB kabel is
Richard
8 June 2026
It lasts a long time, phone charges quickly.
Jordy Janssen
14 June 2026
Automatically translated from Nederlands
Our digital expert will help you, but it can sometimes make mistakes, like humans do.
According to our power bank expert
For multiple days: you can fully charge your smartphone 4 times with this power bank.
Charge 3 devices at the same time: you can charge multiple smartphones and tablets at the same time via the 3 USB ports.
Not for your pocket: this power bank doesn't fit in your pocket, but you can take it with you in a backpack.
29,99
29,99
Current product
20 Ah
10 Ah
20 Ah
10 Ah
20 Ah
20 W
20 W
45 W
30 W
35 W
E-readers, Smartphone, Smartwatch, Tablet
E-readers, Smartphone, Smartwatch, Tablet
E-readers, Laptops with USB C connector, Smartphone, Smartwatch, Tablet
E-readers, Smartphone, Smartwatch, Tablet
E-readers, Smartphone, Smartwatch, Tablet
29,99
29,99
44,99
39,99
Retail price Xtorm
64,9548,99
In stock
In stock
