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Green Cell PowerPlay 20S 20000 mAh Powerbank - Panther Black
Green Cell PowerPlay 20S 20000 mAh Powerbank - Panther Black
Green Cell PowerPlay 20S 20000 mAh Powerbank - Panther Black
Green Cell PowerPlay 20S 20000 mAh Powerbank - Panther Black
Green Cell PowerPlay 20S 20000 mAh Powerbank - Panther Black
Green Cell PowerPlay 20S 20000 mAh Powerbank - Panther Black
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Model details:

Green Cell PowerPlay 20S 20000 mAh Powerbank - Panther Black

Green Cell
Reviews: 56 
Rating:
98% of 100
Green Cell
Shipping: Out of stock
£22.61
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£22.61

Green Cell PowerPlay 20S 20000 mAh Powerbank - Panther Black

Black powerbank equipped with a lithium-polymer (Li-Po) battery with a capacity of 20000 mAh, allowing multiple charges of mobile devices without the need for frequent recharging. The maximum output power of 22.5 W enables powering compatible smartphones, tablets, action cameras, and other electronic devices.

The aluminum housing effectively protects the device against mechanical damage, including dents and scratches, increasing durability during travel, work, or field use.

Pass-Through
GC Ultra Charge
 

Pass-Through Function, GC Ultra Charge, Low Power Mode

The model is equipped with one USB-A port and three USB-C ports. The power bank supports fast charging and allows simultaneous connection of up to three devices.

The 22.5 W USB-C PD port, working with GC Ultra Charge technology, allows compatible devices such as smartphones or cameras to charge up to 3.5 times faster than with standard power sources.

Pass-Through mode enables simultaneous charging of the power bank and connected devices, allowing it to serve as a multi-output charger.

Low Power Mode enables safe charging of low-power accessories such as headphones, smartwatches, smartbands, and other smaller devices. The mode activates for 2 hours after pressing the button twice.

Protection against short circuits and deep discharge

The device is equipped with an electronic system that monitors the temperature of the Li-Po cells and protects against short circuits and deep discharge.

Compatibility with fast charging technologies

The power bank is compatible with fast charging technologies:

  • Power Delivery 2.0/3.0
  • Quick Charge 2.0/3.0
  • FCP/AFC/SFCP
  • Support low/high voltage SCP
  • MTK PE 1.1 & 2.0
  • USB C DRP
  • BC 1.2 / Apple / Samsung

Set elements

  • Green Cell PowerPlay 20S 20000 mAh Powerbank - Panther Black
  • USB-C cable

Main features

  • aluminum housing
  • capacity of 20000 mAh
  • ability to charge up to 3 devices simultaneously
  • Pass-Through function
  • Low Power Mode function
  • protection against overcharging, overheating, and short circuit
  • GC Ultra Charge technology

Technical data

Color: Panther Black
Battery type: Li-Po
Capacity: 20000 mAh
Power: 22.5 W
Input: USB-C1/C2: 5 V/3 A, 9 V/2 A, 12 V/1.5 A (Max. 18 W)
Number of outputs: 3
Dimensions: 140 x 73 x 25 mm
Weight: 450 g
Manufacturer: Green Cell, Poland

More Information
Main color Panther Black
Capacity 20000 mAh
Flashlight No
Body material Aluminium
Rechargeable battery/battery type Li-PO
Charging port USB-C
Dimensions 140 x 73 x 25 mm
Weight 450 g
EAN 5904326374522
Manufacturer code PBGC03S
Brand Green Cell
Pass-Through feature
Pass-Through
Pass-Through is a technology that allows simultaneous charging of the power bank and powering of devices connected to it. The system automatically manages the flow of energy, ensuring stable and safe charging of both sources. This solution increases the functionality of power banks, allowing them to be used as a pass-through charging station.
GC Ultra Charge feature
GC Ultra Charge
GC Ultra Charge is a quick charging technology developed by Green Cell, enabling you to charge up to 70% of your smartphone battery in 30 minutes. It provides up to 3.5 times faster charging than standard 5 V/1 A chargers. It is compatible with many popular standards, such as Quick Charge 3.0, Apple 2.4 A, Samsung AFC, Huawei FCP, and MediaTek Pump Express. The technology is mainly used in USB-A ports of Green Cell power banks and chargers.

Reviews with photos

Review summary

Automatically prepared based on reviews

Number of reviews: 56

  1. D... Review confirmed by purchase
    100%

    A solid power bank that charges fairly quickly and powers a phone efficiently, and when it isn’t being used, it loses its charge very slowly. It’s clear that it’s better made than other models in a similar price range, and the option to charge up to three devices at the same time proves very practical.

  2. С... Review confirmed by purchase
    100%

    Received very quickly. Works great, the battery lasts a long time. Great design. It supports fast charging, which is very convenient. Plus, you can charge several devices.

  3. M...
    100%

    This is already the second Green Cell PowerPlay 20S 20000 mAh power bank I’ve bought. It’s very convenient to use and charges the phone quite quickly. It’s worth remembering, in accordance with the instructions, to fully discharge it from time to time and then charge it back up completely.

  4. B... Review confirmed by purchase
    100%

    The power bank is perfect for trips or short excursions; it's great for quickly charging your phone or a drone battery. It's most useful during overnight stays outdoors, where the phone is often needed for various activities.

  5. S... Review confirmed by purchase
    100%

    A good option for this price. Large capacity, high-quality materials and assembly, fast charging. Ideal for smartphones, tablets, and gadget charging. Quick delivery is also a bonus!

  6. O... Review confirmed by purchase
    80%

    I bought this Powerbank because I liked its compact size and weight. It's very convenient to carry it every day in your pocket or bag. I used it every day for a week. And yes, it really does have a fast charging function. I also found by experiment that it actually has almost 10,000 mAh. The only thing that's not quite right, and what I'm not satisfied with, is the charging cable included in the package. When using this cable, both the Powerbank and the phone (Redmi Note 14 Pro) heat up quite a lot. And with this cable, there is no fast charging at all. But after replacing it with the charging cable from my phone, everything started to work as it should. The bank's own charge is enough for me to charge my phone twice to 60%. Overall, I'm happy with the price and quality of the product. But I advise you to replace the standard cable with something more adequate.

    Zdjęcie opinii Zdjęcie opinii Zdjęcie opinii
  7. J... Review confirmed by purchase
    100%

    After one and a half years of use, I can confidently recommend it. It works well during trips lasting several days, operates flawlessly, and charges exactly as specified. The low voltage solution is great, for example for charging a watch. I highly recommend it.

  8. K... Review confirmed by purchase
    100%

    Powerful battery, easy to use, heavy but compact, ideal for long trips of a few days. Fast charging available and suitable for every electronic device (laptop, tablet, mini speaker, etc.), top notch.

  9. S... Review confirmed by purchase
    80%

    Great power bank, the battery lasts a long time and I have no trouble charging my phone, camera, or even a small laptop with it. The only thing that bothers me is its shape – sometimes it slips out of my hand because of that, but apart from that the device is very good.

  10. J... Review confirmed by purchase
    100%

    So far, the product fully meets my expectations. It matches the manufacturer's description. After a few months of use, I intend to write another review. I definitely recommend both the product and the shop.

  11. K... Review confirmed by purchase
    80%

    Very useful battery, but it's a shame you can't recharge it using the USB A port—only the two USB-C ports allow charging. The diamond-shaped design is a bit confusing.

  12. K... Review confirmed by purchase
    80%

    Compact and full of features. The radio is quite basic but works properly, the lamp is quite bright and the SOS signal is very loud. There is even a battery level indicator.

  13. M... Review confirmed by purchase
    100%

    So far, the power bank meets my expectations and charges my phone well. Importantly, I can see that it has a substantial energy reserve – exactly what I needed. I was looking for a power bank that wouldn’t let me down, and so far I can recommend this model. We’ll see how it performs after a year or two, as I’ve only had it for a short time. It charges the Samsung S24 Ultra efficiently and after several charges of both this and another phone, only one LED has gone out. I’ve also used it as a UPS and this feature is useful. Charging the power bank at the same time as another device causes no problems.

  14. K... Review confirmed by purchase
    100%

    After a long break, I bought a power bank again and I am very satisfied. I take it to work and on trips because it is handy. It charges quickly and just as efficiently charges my Samsung. The only downside is the short cable included, so I use a longer cable which I bought separately.

  15. M... Review confirmed by purchase
    100%

    I have used this equipment both when travelling and on a daily basis, and over time I have come to appreciate it for its reliability. The battery lasts a long time, so I don't have to check its charge level often.

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