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Silicon Power QS15 Power Bank 20000mAh 18W with 2 USB-A Ports and USB-C Port Power Delivery / Quick Charge 3.0 White
Power Banks

Silicon Power QS15 Power Bank 20000mAh 18W with 2 USB-A Ports and USB-C Port Power Delivery / Quick Charge 3.0 White

Key features:

  • Ports: 2x USB-A, 1x USB-C
  • Cable: USB-C
  • Fast charging
  • Weight: 404 g
  • Battery indicator light
See full description

  • 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."

  • Features

    Fast Charging

    The power bank supports fast charging function that allows for faster charging time for devices that also support this technology. 2. Devices that do not support fast charging continue to be compatible with the power bank and can be charged normally.

  • Fast Charging Technology

    The quick charge technology that the power bank features.

    Each subsequent generation offers faster and more efficient charging. Each generation is compatible with all previous ones, but operates at their speed.

    Power Delivery

    Powerbanks with Power Delivery use a USB-C connection and quickly charge phones, tablets, and small laptops. The power adjusts automatically for safer charging. An iPhone or Android phone can charge 50% in 20 minutes.

    A necessary condition is that the phone supports the technology.

    Quick Charge 3.0

    Replace quick charge 2.0 and offer up to 27% faster charging. It claims to be able to charge a typical mobile phone to 80% in 35 minutes instead of the 90 it would take on a phone without this technology.

    It is by far the most widespread generation even after the release of the next one.

  • 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 have at least a 2-year warranty. Contact us by phone and we will immediately take care of the repair, replacement or refund of your money, completely free of charge.

What if I change my mind?

No problem, as long as it's within 14 days. We'll come pick it up or you can choose the Skroutz Point that suits you, completely free for up to 2 times per year, and we'll refund your money. Get Skroutz Plus to enjoy unlimited free returns.

Product report

You will also need

  • Samsung EP-TA845 45W Adapter with USB-C Cable

    • Description

    Description

    The power bank Silicon Power QS15 is aimed at anyone who needs portable energy to charge mobile devices. It is suitable for use by students, professionals, travelers, and generally anyone who needs to charge their smartphone, tablet, smartwatch, or other portable devices on the go.

    Fast Charging Power for Days

    The QS15 uses smartBOOST technology to provide fast charging and a high-quality 20,000mAh battery to fully recharge any smartphone 4-6 times, for days of energy, anywhere. Charge up to 2.5 times faster with 18W Power Delivery (PD) via the Type-C port and QC3.0 via the 2 USB Type-A ports.

    Future Fast Recharging

    The QS15 has two inputs for recharging the power bank: Micro-USB and Type-C. With the Type-C input, you will save a huge amount of time with the Rapid Recharge feature, charging 70% faster than a standard 10W input. This equates to just 6.5 hours.

    Mix And Match with multiple ports

    The QS15 is designed for convenience. With 3 outputs, you can charge up to 3 devices simultaneously. Mix and match your devices with 2 USB Type-A ports and 1 Type-C port to keep all your electronic devices with you or share them with a friend. It also includes 1 USB Type-A to Type-C cable.

    Battery protection through temperature regulation

    The QS15 is equipped with an NTC thermistor, a sensor that monitors the battery temperature. If the battery overheats or cools excessively, charging will automatically stop to protect and extend the life of the power bank.

    Don't get caught powerless

    The QS15 is designed for use with almost any device that can charge via USB. With the simple press of a button, up to 4 LED lights provide a clear indication of the remaining battery level, so you never have to fear running out of power while away from an outlet again.

    smartSENSE

    An intuitive and universally compatible charging technology that maximizes charging speed and automatically pairs with almost any device.

    smartFOCUS

    An advanced calibration technology that stabilizes voltage currents throughout the charging process to maintain maximum charging power.

    smartSHIELD

    A comprehensive 12-point security protection that ensures complete protection from vulnerabilities for both users and devices.

    Features:

    • Fast charging functions: PD (18W), QC3.0
    • Dimensions: 14.3 x 7.3 x 2.9 cm
    • Weight: 404 g
    • Material: Plastic
    • Micro-USB Input: 5V/2A, 9V/2A
    • Type-C Input: 5V/2.4A, 9V/2A (PD)
    • USB1 Output (USB Type-A): 5V/3A, 9V/2A, 12V/1.5A
    • USB2 Output (USB Type-A): 5V/3A, 9V/2A, 12V/1.5A
    • Type-C Output: 5V/3A, 9V/2A, 12V/1.5A
    • USB1+USB2+Type-C Output: 5V/3A (max.)
    • Available interface (Input): Micro-USB, Type-C
    • Available interface (Output): USB Type-A (x2), Type-C (x1)

    Package Contents:

    • 1x Silicon Power QS15 power bank
    • 1x USB-A to USB-C cable

    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
    18 W
    Features
    Fast Charging

    Features

    Fast Charging

    The power bank supports fast charging function that allows for faster charging time for devices that also support this technology. 2. Devices that do not support fast charging continue to be compatible with the power bank and can be charged normally.
    Quick Charge
    Power Delivery, Quick Charge 3.0

    Quick Charge

    The quick charge technology that the power bank features.

    Each subsequent generation offers faster and more efficient charging. Each generation is compatible with all previous ones, but operates at their speed.

    Power Delivery

    Powerbanks with Power Delivery use a USB-C connection and quickly charge phones, tablets, and small laptops. The power adjusts automatically for safer charging. An iPhone or Android phone can charge 50% in 20 minutes.

    A necessary condition is that the phone supports the technology.

    Quick Charge 3.0

    Replace quick charge 2.0 and offer up to 27% faster charging. It claims to be able to charge a typical mobile phone to 80% in 35 minutes instead of the 90 it would take on a phone without this technology.

    It is by far the most widespread generation even after the release of the next one.
    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.
    Colour
    White
    Weight
    404 gr

    Weight: 404

    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
    3 A

    Main Port Amperage: 3

    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.

    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 (7)

    Reviews

    5.0
    7
    5.0
    Review this product
    1. 7
    2. 4 stars
      0
    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
    • 5
      1 out of 1 members found this review helpful
      Miden_Agan

      Verified purchase

      After the initial complaints about being "slow", everything calmed down...

      Translated from Greek ·
      Did you find this review helpful?
    • 5
      1 out of 1 members found this review helpful
      filippos_Paliantis

      Verified purchase

      good power bank but to charge the power bank it takes many hours

      Translated from Greek ·
      • Charging speed of devices
      • Volume
      • Construction quality
      • Value for money
      • Charging speed of the power bank
      • Weight
      Did you find this review helpful?
    • 5
      1 out of 1 members found this review helpful
      bouzouki_hellas

      Verified purchase

      It is worth its money, a bit heavy and large, but reasonable... It charges several devices.

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

      Verified purchase

      Great power bank.

      Did you find this review helpful?
    • 5
      gina261984

      Verified purchase

    • 5
      Mairi_Mairi92

      Verified purchase

      • Charging speed of devices
      • Charging speed of the power bank
      • Weight
      • Volume
      • Value for money
    • 5
      Paschal23

      Verified purchase

    Questions

    Questions

    Do you have a question about the product?

    73 users have this product and can help you

    Ask for the product

    Description & Specifications

    The power bank Silicon Power QS15 is aimed at anyone who needs portable energy to charge mobile devices. It is suitable for use by students, professionals, travelers, and generally anyone who needs to charge their smartphone, tablet, smartwatch, or other portable devices on the go.

    Fast Charging Power for Days

    The QS15 uses smartBOOST technology to provide fast charging and a high-quality 20,000mAh battery to fully recharge any smartphone 4-6 times, for days of energy, anywhere. Charge up to 2.5 times faster with 18W Power Delivery (PD) via the Type-C port and QC3.0 via the 2 USB Type-A ports.

    Future Fast Recharging

    The QS15 has two inputs for recharging the power bank: Micro-USB and Type-C. With the Type-C input, you will save a huge amount of time with the Rapid Recharge feature, charging 70% faster than a standard 10W input. This equates to just 6.5 hours.

    Mix And Match with multiple ports

    The QS15 is designed for convenience. With 3 outputs, you can charge up to 3 devices simultaneously. Mix and match your devices with 2 USB Type-A ports and 1 Type-C port to keep all your electronic devices with you or share them with a friend. It also includes 1 USB Type-A to Type-C cable.

    Battery protection through temperature regulation

    The QS15 is equipped with an NTC thermistor, a sensor that monitors the battery temperature. If the battery overheats or cools excessively, charging will automatically stop to protect and extend the life of the power bank.

    Don't get caught powerless

    The QS15 is designed for use with almost any device that can charge via USB. With the simple press of a button, up to 4 LED lights provide a clear indication of the remaining battery level, so you never have to fear running out of power while away from an outlet again.

    smartSENSE

    An intuitive and universally compatible charging technology that maximizes charging speed and automatically pairs with almost any device.

    smartFOCUS

    An advanced calibration technology that stabilizes voltage currents throughout the charging process to maintain maximum charging power.

    smartSHIELD

    A comprehensive 12-point security protection that ensures complete protection from vulnerabilities for both users and devices.

    Features:

    • Fast charging functions: PD (18W), QC3.0
    • Dimensions: 14.3 x 7.3 x 2.9 cm
    • Weight: 404 g
    • Material: Plastic
    • Micro-USB Input: 5V/2A, 9V/2A
    • Type-C Input: 5V/2.4A, 9V/2A (PD)
    • USB1 Output (USB Type-A): 5V/3A, 9V/2A, 12V/1.5A
    • USB2 Output (USB Type-A): 5V/3A, 9V/2A, 12V/1.5A
    • Type-C Output: 5V/3A, 9V/2A, 12V/1.5A
    • USB1+USB2+Type-C Output: 5V/3A (max.)
    • Available interface (Input): Micro-USB, Type-C
    • Available interface (Output): USB Type-A (x2), Type-C (x1)

    Package Contents:

    • 1x Silicon Power QS15 power bank
    • 1x USB-A to USB-C cable

    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
    18 W
    Features
    Fast Charging

    Features

    Fast Charging

    The power bank supports fast charging function that allows for faster charging time for devices that also support this technology. 2. Devices that do not support fast charging continue to be compatible with the power bank and can be charged normally.
    Quick Charge
    Power Delivery, Quick Charge 3.0

    Quick Charge

    The quick charge technology that the power bank features.

    Each subsequent generation offers faster and more efficient charging. Each generation is compatible with all previous ones, but operates at their speed.

    Power Delivery

    Powerbanks with Power Delivery use a USB-C connection and quickly charge phones, tablets, and small laptops. The power adjusts automatically for safer charging. An iPhone or Android phone can charge 50% in 20 minutes.

    A necessary condition is that the phone supports the technology.

    Quick Charge 3.0

    Replace quick charge 2.0 and offer up to 27% faster charging. It claims to be able to charge a typical mobile phone to 80% in 35 minutes instead of the 90 it would take on a phone without this technology.

    It is by far the most widespread generation even after the release of the next one.
    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.
    Colour
    White
    Weight
    404 gr

    Weight: 404

    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
    3 A

    Main Port Amperage: 3

    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.

    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 (7)

    5.0
    7
    5.0
    Review this product
    1. 7
    2. 4 stars
      0
    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
    • 5
      1 out of 1 members found this review helpful
      Miden_Agan

      Verified purchase

      After the initial complaints about being "slow", everything calmed down...

      Translated from Greek ·
      Did you find this review helpful?
    • 5
      1 out of 1 members found this review helpful
      filippos_Paliantis

      Verified purchase

      good power bank but to charge the power bank it takes many hours

      Translated from Greek ·
      • Charging speed of devices
      • Volume
      • Construction quality
      • Value for money
      • Charging speed of the power bank
      • Weight
      Did you find this review helpful?
    • 5
      1 out of 1 members found this review helpful
      bouzouki_hellas

      Verified purchase

      It is worth its money, a bit heavy and large, but reasonable... It charges several devices.

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

      Verified purchase

      Great power bank.

      Did you find this review helpful?
    • 5
      gina261984

      Verified purchase

    • 5
      Mairi_Mairi92

      Verified purchase

      • Charging speed of devices
      • Charging speed of the power bank
      • Weight
      • Volume
      • Value for money
    • 5
      Paschal23

      Verified purchase
    29,89 €
    5,00 €   shipping cost