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Hoco J136A Power Bank 20000mAh 22.5W with 2 USB-A Ports and USB-C Power Delivery / Quick Charge Black
Power Banks

Hoco J136A Power Bank 20000mAh 22.5W with 2 USB-A Ports and USB-C Power Delivery / Quick Charge Black

Key features:

  • Ports: 2x USB-A, 1x USB-C
  • Fast charging
  • Battery indicator display
See full description

Top specs

  • Capacity

    The capacity indicates how much energy the power bank can store. The greater the capacity of the power bank, the more times it can charge your phone. It is measured in milliampere-hours (mAh).

    20000

    "The most popular powerbank capacity for long autonomy." 2. "
    " 3. "On average, a mobile phone battery has a capacity of 3500-4000mAh, so a 20000mAh powerbank can give us approximately 4 charges."

  • Fly-Safe

    You can take it with you on the plane. It must be carried only in your hand luggage, never in checked baggage. Up to 2 power banks per passenger are allowed. Always check the airline’s rules regarding in-flight use.
  • See all
What if it breaks?

You're covered by the statutory 2-year warranty. Contact us and we'll handle the entire process with the store, ensuring your issue is resolved with prompt support through a repair, replacement, or refund.

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Product report

Description

Description

The Hoco J136A Power Bank offers an excellent solution for charging your devices on the go. With a capacity of 20000mAh, you can recharge your smartphone or tablet multiple times without worrying about your battery.

It features two USB-A ports and one USB-C port, allowing you to charge multiple devices simultaneously. The current output on the main port reaches 2A, ensuring fast charging for your devices.

With fast charging support, the Hoco J136A ensures that your devices will be ready in no time, making it a reliable companion for your daily needs.

The sleek black design makes it ideal for any use, adding style and functionality to your bag.

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Dimensions

Capacity
20000 mAh

Capacity: 20000

The capacity indicates how much energy the power bank can store. The greater the capacity of the power bank, the more times it can charge your phone. It is measured in milliampere-hours (mAh).


"The most popular powerbank capacity for long autonomy." 2. "
" 3. "On average, a mobile phone battery has a capacity of 3500-4000mAh, so a 20000mAh powerbank can give us approximately 4 charges."
Charging Wattage
22.5 W
Colour
Black
Weight
425 gr

Weight: 425

The weight of the power bank depends mainly on its capacity, but also on the material and functionality it offers (such as additional charging ports, wireless charging, flashlight, etc). For example, 10000mAh power banks start at around 200g, while 20000mAh ones start at around 300g.


Heavy-duty powerbank. Not recommended for frequent transportation, mainly useful for periods when we do not have access to electricity for several days, e.g. camping.

Ports

USB-A Output Ports
2
USB-C Output Ports
1
Main Port Amperage
2 A

Main Port Amperage: 2

The current intensity indicates the charging speed that the power bank can offer. Higher intensity allows for faster charging in devices that support it.

This value refers to the maximum current intensity that the power bank can offer to the connected device, but it remains compatible with all devices that charge with lower intensities.


The power bank can provide sufficient intensity for fast charging. To charge a device with fast charging, it must also support it, otherwise it will charge normally with regular charging.

Charging Technology

Power Delivery
Yes

Power Delivery

International fast charging standard via USB-C port. Essential for fast charging iPhone, iPad, newer Android devices, as well as Laptops / MacBooks (when the power is 45W or higher)
Quick Charge
Yes

Quick Charge

Qualcomm fast charging technology, widely used in Android devices (Xiaomi, Motorola, Realme, etc.), mainly through traditional USB-A ports.

Features

Fast Charging
Yes

Fast Charging

Support for fast charging to significantly reduce waiting time.
Fly-Safe
Yes

Fly-Safe

You can take it with you on the plane. It must be carried only in your hand luggage, never in checked baggage. Up to 2 power banks per passenger are allowed. Always check the airline’s rules regarding in-flight use.

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (9)

Reviews

4.9
9
4.9
Review this product
  1. 8
  2. 1
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Construction quality
  • Value for money
  • Charging speed of devices
  • Volume
  • Charging speed of the power bank
  • Weight
  • GEOSIA
    5
    GEOSIA

    Verified purchase

    It takes a long time to charge with a charger, but it has so much power that with the tablet switched on and monitoring, with 28% battery on the Hoco and 28% on the tablet, it charged it up to 52%, and by then its battery was at 0!!!!!!!!!!!!!!! Good for the money; let's see how long it lasts.

    Translated from Greek ·
    Did you find this review helpful?
  • 4
    xatzipas

    Verified purchase

    A quite good and satisfactory power bank for its price.

    Translated from Greek ·
    • Weight
    • Volume
    • Construction quality
    • Value for money
    • Charging speed of devices
    • Charging speed of the power bank
    Did you find this review helpful?
  • 5
    Rafail Christoforidis

    Verified purchase

  • 5
    Costas_Marinakis

    Verified purchase

  • 5
    christosgkounis

    Verified purchase

  • 5
    George_Dellas

    Verified purchase

  • 5
    victor_foutzopoulos

    Verified purchase

    • Charging speed of devices
    • Construction quality
    • Value for money
    • Charging speed of the power bank
    • Volume
    • Weight
  • 5
    bill80ch

    Verified purchase

    • Charging speed of devices
    • Charging speed of the power bank
    • Volume
    • Construction quality
    • Value for money
    • Weight
  • 5
    Sarosis

    Verified purchase

    • Charging speed of devices
    • Volume
    • Construction quality
    • Value for money
    • Charging speed of the power bank
    • Weight
Questions

Questions

Do you have a question about the product?

38 users have this product and can help you

Ask for the product

Description & Specifications

The Hoco J136A Power Bank offers an excellent solution for charging your devices on the go. With a capacity of 20000mAh, you can recharge your smartphone or tablet multiple times without worrying about your battery.

It features two USB-A ports and one USB-C port, allowing you to charge multiple devices simultaneously. The current output on the main port reaches 2A, ensuring fast charging for your devices.

With fast charging support, the Hoco J136A ensures that your devices will be ready in no time, making it a reliable companion for your daily needs.

The sleek black design makes it ideal for any use, adding style and functionality to your bag.

Manufacturer

Manufacturer Details

Warnings & Safety Information

Dimensions

Capacity
20000 mAh

Capacity: 20000

The capacity indicates how much energy the power bank can store. The greater the capacity of the power bank, the more times it can charge your phone. It is measured in milliampere-hours (mAh).


"The most popular powerbank capacity for long autonomy." 2. "
" 3. "On average, a mobile phone battery has a capacity of 3500-4000mAh, so a 20000mAh powerbank can give us approximately 4 charges."
Charging Wattage
22.5 W
Colour
Black
Weight
425 gr

Weight: 425

The weight of the power bank depends mainly on its capacity, but also on the material and functionality it offers (such as additional charging ports, wireless charging, flashlight, etc). For example, 10000mAh power banks start at around 200g, while 20000mAh ones start at around 300g.


Heavy-duty powerbank. Not recommended for frequent transportation, mainly useful for periods when we do not have access to electricity for several days, e.g. camping.

Ports

USB-A Output Ports
2
USB-C Output Ports
1
Main Port Amperage
2 A

Main Port Amperage: 2

The current intensity indicates the charging speed that the power bank can offer. Higher intensity allows for faster charging in devices that support it.

This value refers to the maximum current intensity that the power bank can offer to the connected device, but it remains compatible with all devices that charge with lower intensities.


The power bank can provide sufficient intensity for fast charging. To charge a device with fast charging, it must also support it, otherwise it will charge normally with regular charging.

Charging Technology

Power Delivery
Yes

Power Delivery

International fast charging standard via USB-C port. Essential for fast charging iPhone, iPad, newer Android devices, as well as Laptops / MacBooks (when the power is 45W or higher)
Quick Charge
Yes

Quick Charge

Qualcomm fast charging technology, widely used in Android devices (Xiaomi, Motorola, Realme, etc.), mainly through traditional USB-A ports.

Features

Fast Charging
Yes

Fast Charging

Support for fast charging to significantly reduce waiting time.
Fly-Safe
Yes

Fly-Safe

You can take it with you on the plane. It must be carried only in your hand luggage, never in checked baggage. Up to 2 power banks per passenger are allowed. Always check the airline’s rules regarding in-flight use.

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (9)

4.9
9
4.9
Review this product
  1. 8
  2. 1
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Construction quality
  • Value for money
  • Charging speed of devices
  • Volume
  • Charging speed of the power bank
  • Weight
  • GEOSIA
    5
    GEOSIA

    Verified purchase

    It takes a long time to charge with a charger, but it has so much power that with the tablet switched on and monitoring, with 28% battery on the Hoco and 28% on the tablet, it charged it up to 52%, and by then its battery was at 0!!!!!!!!!!!!!!! Good for the money; let's see how long it lasts.

    Translated from Greek ·
    Did you find this review helpful?
  • 4
    xatzipas

    Verified purchase

    A quite good and satisfactory power bank for its price.

    Translated from Greek ·
    • Weight
    • Volume
    • Construction quality
    • Value for money
    • Charging speed of devices
    • Charging speed of the power bank
    Did you find this review helpful?
  • 5
    Rafail Christoforidis

    Verified purchase

  • 5
    Costas_Marinakis

    Verified purchase

  • 5
    christosgkounis

    Verified purchase

  • 5
    George_Dellas

    Verified purchase

  • 5
    victor_foutzopoulos

    Verified purchase

    • Charging speed of devices
    • Construction quality
    • Value for money
    • Charging speed of the power bank
    • Volume
    • Weight
  • 5
    bill80ch

    Verified purchase

    • Charging speed of devices
    • Charging speed of the power bank
    • Volume
    • Construction quality
    • Value for money
    • Weight
  • 5
    Sarosis

    Verified purchase

    • Charging speed of devices
    • Volume
    • Construction quality
    • Value for money
    • Charging speed of the power bank
    • Weight
15,59 €
4,50 €   shipping cost