Name: ChoeTech Digital Powerbank B731 PD22.5W 40000mAh
Brand: Choetech
SKU: CHOTEk21
Price: 37.9 EUR
Availability: Discontinued
Rating: 4.6 (93 reviews)

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4.6 405 ratings

ChoeTech Digital Powerbank B731 PD22.5W 40000mAh - Power Bank - Main image

Power Bank for mobile phones and tablets, 40000 mAh, USB-C, 3 outputs, up to 12V and 3 A display,

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37.90 €

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Warranty 24 months Code: CHOTEk21 Producer's Website:

Reviews 93
Help and manuals 14
Specifications
Photos & Videos 5
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ChoeTech Digital Powerbank B731 PD22.5W 40000mAh 37.90 € Currently Unavailable

ChoeTech Digital Powerbank B731 PD22.5W 40000mAh

Are you looking for a nice portable power bank? The ChoeTech Digital Powerbank B731 PD22.5W 40000mAh power bank is the ideal choice with a capacity of 40000 mAh. Use it for charging mobile phones and similar devices on the road.

ChoeTech Digital Powerbank B731 PD22.5W 40000mAh Power Bank Key Features

Power Bank can be used with tablets or phones
Output voltage: 12 V
Output current reaches 3 A
It has 3 USB-A and USB-C connectors
Powerbank has capacity of 40000 mAh

Choetech Power Bank with High Capacity

You will love this product's high battery capacity on long journeys into nature, wherever you won't have access to electricity for a long time. The ChoeTech Digital Powerbank B731 PD22.5W 40000mAh high-capacity power bank is easily charged via a regular phone charger. The advantage of the power bank is the possibility of charging 3 devices at once with the USB-A and USB-C ports. The Choetech is equipped with USB-C ports. A clear display makes using this device easy.

Charging speed depends on the total power of a charger (W) and the maximum power that can be used to charge the device that is being charged. If the charger provides more power than the device supports, the power supplied is automatically reduced so that the device is not damaged in any way.

Specifications

Capacity

40,000 mAh

Outputs

USB-A, USB-C

USB-A outputs

USB-C outputs

Total outputs

Capacity

40,000 mAh

Output

Outputs

USB-A, USB-C

USB-A outputs

USB-C outputs

Total outputs

Power and charging

Charging performance

22.5 W

Min. output current

1.5 A

Max. output current

3 A

Min. output voltage

5 V

Max. output voltage

12 V

Features

Features and functions

Display

Cable

Cable type

removable

Design

Fixed loop

Usage

Determined for

Mobile phones and tablets

Inputs

Input

USB-C

Min. input current

1.5 A

Max. input current

2.4 A

Colour

Black

Weight

800 g

Dimensions

Width

150 mm (15 cm)

Height

67.9 mm (6.79 cm)

Depth

52.8 mm (5.28 cm)

More Specifications

Note:

Specifications can be changed without notice. Images are for illustrative purposes only.

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Dobrý den, nevíte jak dlouho se zhruba bude dobíjet 100w adapterem alzapower se 100w kabelem?

Heřman Mann,

26. 2. 2025,

2 answers

Má tato powerbanka mód always on? Tedy že se automaticky nevypíná ani při minimálním odběru?

Customer,

8. 6. 2024,

3 answers

Dobrý den, mohu tuto power banku převážet do letadla?Jelikož má 50000mAh ,některé letecké spole

Customer,

4. 8. 2025,

1 answer

Dobrý den, je běžné, že se powerbanka v oblasti displeje při nabíjení docela výrazně zahřívá? Děkuji za info

DRACHO s.r.o.,

24. 7. 2025,

1 answer

Dobrý den, co vše obsahuje balení prosím? Nabíjecí kabel? l vlastní nabíječku tj. "hlavičku", která se strčí do zásuvky? děkuji

Daniel Kopic,

19. 4. 2025,

2 answers

Dobry den, chtel bych se zeptat proc bzuci pawerbanka.

Šimon Šiška,

2. 3. 2025,

1 answer

Dobrý, chcel by som sa spýtať ohľadom "bezpečnosti" aké typy ochrany táto powerbanka má ? V texte nie je nič napísané a v návode je akorát uvedené "Toto zariadenie je vybavené bezpečnostnou ochranou, ktorá zabraňuje poškodeniu batérie v dôsledku nadmerného nabíjania."

Customer,

2. 11. 2024,

1 answer