The battery is very useful, but it's a pity that it can only be charged through USB-C ports and not through USB-A. The diamond look itself can be a bit misleading.
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Green Cell PowerPlay 20S 20000 mAh Powerbank - Snow White
White powerbank featuring a lithium-polymer (Li-Po) battery with a capacity of 20000 mAh, delivering multiple charges to mobile devices and eliminating the need for frequent recharging. With a maximum output of 22.5 W, fast charging of compatible smartphones, tablets, action cameras, and various electronic devices is ensured.
The casing, crafted from durable aluminum, offers robust protection against mechanical impacts such as dents and scratches, significantly enhancing its resilience for daily outdoor use, travel, or demanding work environments.
Pass-Through Function, GC Ultra Charge, Low Power Mode
Equipped with one USB-A port and three USB-C ports, this power bank ensures fast charging capabilities and supports the simultaneous connection of up to three devices at once.
With a 22.5 W USB-C PD port integrated with exclusive GC Ultra Charge technology, users can power up smartphones, action cameras, and other compatible devices up to 3.5x faster than with conventional chargers.
The Pass-Through function enables recharging of the power bank itself while simultaneously powering all connected devices, functioning efficiently as a multi-port charger.
Activation of the Low Power Mode ensures safe charging for low-energy devices such as headphones, smartbands, smartwatches, or other small gadgets. This mode remains active for two hours after the button on the housing is pressed twice.
Protection against short circuits and deep discharge
Engineered with a robust electronic system, the device actively monitors the temperature of Li-Po cells, ensuring protection against short circuits and deep discharge.
Compatibility with fast charging technologies
Engineered to withstand demanding conditions, the power bank is outfitted for compatibility with fast charging technologies:
- Power Delivery 2.0/3.0
- Quick Charge 2.0/3.0
- FCP/AFC/SFCP
- Offers support for low and high voltage SCP
- MTK PE 1.1 & 2.0 are supported
- USB C DRP functionality
- Accommodates BC 1.2 / Apple / Samsung standards
Set elements
- Green Cell PowerPlay 20S 20000 mAh Powerbank - Snow White
- USB-C cable
Main features
- Rugged aluminum casing ensures enhanced durability for outdoor use
- 20000 mAh high-capacity battery for extended power in the field
- Simultaneous charging for up to 3 devices keeps all gear operational
- Pass-Through feature allows charging of devices while powering up the power bank itself
- Low Power Mode option supports sensitive electronics and low-current devices
- Advanced protection mechanisms safeguard against overcharging, overheating, and short circuits
- GC Ultra Charge technology delivers rapid and reliable charging in demanding conditions
Technical data
Shade: Snow White
Battery technology: Li-Po
Energy storage: 20000 mAh
Output power: 22.5 W
Input ports: USB-C1/C2 support 5 V/3 A, 9 V/2 A, 12 V/1.5 A (max. 18 W)
Number of output ports: 3
Size: 140 x 73 x 25 mm
Mass: 450 g
Producer: Green Cell, Poland
| EAN | 5904326374539 |
|---|---|
| Manufacturer code | PBGC03SW |
| Brand | Green Cell |
| EAN |
Reviews with photos
Review summary
Number of reviews: 38
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Small, yet equipped with many functions. Although the radio is simple, it works flawlessly, the flashlight is bright, and the SOS alarm is exceptionally loud. Additionally, the device has a battery indicator.
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So far, the power bank is working fine. It charges the phone well. What's even better is that I can see there's a lot of power, which is exactly what I needed. I needed a power bank that wouldn't let me down, and so far it's recommendable. We'll see after 1-2 years of use, as I haven't had it for long yet. It charges my Samsung S24 Ultra well, and I've charged it several times with only one indicator light dropping, plus a second phone. I also used it as a UPS, since that option is useful too. Charging the power bank while it's charging another device doesn't cause any problems in my opinion.
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For the first time in a long time, I bought and am using a Powerbank and I am very satisfied. I take it to work and on trips because it is compact. It charges quickly, and it also charges my Samsung quickly. The only thing is that the cable is short, so I use a longer cable that I bought separately.
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Very good powerbank, that's why I bought a second one. It's a bit heavy but it charges devices quickly and holds power for a long time. Very interesting appearance. Cable included. It's a pity there's no charger, but that's manageable. I recommend it.
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A good, high-quality power bank with safeguards, fast charging, and a choice of ports. The solid, rugged case is ultra-tactical, and in the 21st century, when we're dependent on power, it's a necessity.
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Very good model, the battery lasts quite long. Very useful at work and on trips. Charging takes about 5 hours, and you can charge 4 phones from it. I recommend it to anyone who likes to hike.
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Very good power bank. 20000 mAh is really a lot and it lasts for a long time. The power bank itself is not big, which is always a plus in my opinion. I really recommend it
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The power bank is fine. Large capacity and considerable weight, which confirms that the equipment is worth its price. The included cable is indeed quite delicate, but so far it works and everything is fine. It's nice to have the option to limit the current for charging older devices that shouldn't receive too many amps at once. I haven't noticed any drawbacks so far - the rhomboid design is a bit surprising. I give it 5/5.
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I am extremely satisfied with this power bank. Its 20,000 mAh capacity is completely sufficient and allows you to fully charge devices several times. The charging process is efficient and fast, and the device is handy and easy to carry. It works flawlessly and I am really happy with this purchase decision.
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Already bought a second one after testing the first. Large capacity. Solid workmanship and trust in the brand. It’s worth having at least one at home, in the car, or in a backpack. I recommend it.
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I have used this device during travel and on a daily basis, and over time I have come to trust it for its reliability. The battery lasts a long time, so there is no need to frequently check the charge level. It works flawlessly; I haven't experienced any breakdowns or unexpected shutdowns. The casing seems durable and solid, and the product feels secure in the hand. It's a convenient solution for people who want to always have an emergency source of energy at hand and not be dependent on access to electricity.
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The power bank matches the description, the quality-to-price ratio is commendable, the USB-C port marked with PD speeds up the charging process, and the color and design are top-notch. Its weight is noticeable in the hand, but the energy reserve is worth the weight and price. I recommend it.
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Great thing! QuickCharge charging is really useful and efficient. With a fully charged powerbank, I am able to charge my iPhone 13 4 or 5 times. I recommend it.
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Great, fast-charging power bank, but the cable tends to disconnect on its own while moving around, so it's best to hold it in your hand and keep an eye on it. Another downside is the lack of a charging adapter for the power bank.
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