It features a high capacity of 20,000 mAh and an integrated smart USB charging controller. It has enough capacity to fully charge four phones and is compatible with most phones and digital devices
Power Banks
Xiaomi Redmi Power Bank 20000mAh 18W with 2 USB-A Ports Black
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Description
The Xiaomi VXN4304GL power bank is designed for those who need portable energy for their electronic devices, such as mobile phones, tablets, and other USB charging devices. It features a dual USB output that offers high-speed charging, ensuring that your devices will get you through your busiest days.
Whether you are a professional, student, traveler, or anyone who needs extra charging during the day, the Xiaomi VXN4304GL power bank can provide you with the extra energy you need.
Large Capacity 20000 mAh
Dual USB Input and Output
It provides two USB ports, which can charge devices simultaneously. It also features a USB-C port and a Micro USB port, making it fully compatible with standard Android device cables and ensuring fast charging of the power bank itself.
High-Density Lithium Polymer Battery
The power bank contains a high-quality lithium polymer battery. It is compatible with smartphones and tablets as well as a variety of digital cameras and other portable devices.
High-quality integrated circuit chip
The high-precision resistance, inductance, and capacitance components and advanced circuits can easily withstand overcharging, over-discharging, overheating, short circuits, and other faults, offering reliable protection for both the power bank and the devices. The multiple protective features mean increased safety for everyday use.
Features:
- Capacity: 20,000 mAh
- Battery Type: Lithium ion Polymer
- Input Voltage: 5V 2.1A / 9V 2.1A / 12V 1.5A
- Output Voltage: 9V-2A MAX, 12V-1.5A MAX
- Input Port: Micro-USB / USB-C
- Output Port: 2xUSB-A
- Protections: Overcharge, over-discharge, high temperature, short circuit
- Dimensions: 15.4 x 7.3 x 2.7 cm
- Weight: 420 g
Manufacturer
Specifications
Specifications
- Capacity
- 20000 mAh
- Charging Wattage
- 18 W
- Colour
- Black
- Weight
- 420 gr
Ports
- USB-A Output Ports
- 2
- Main Port Amperage
- 2.4 A
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
Reviews photos
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Reviews by our members
It's perfect. It does what it promises. It charges the phone quickly up to 5 to 6 times without having to recharge it again. It's really sturdy. Extra Tip! I don't charge it from the DEI network but for free from a small solar panel that I bought for 7 euros! Charge it this way and you have unlimited autonomy everywhere!
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I have returned it twice so far and I have not received it back from the store. I would plug it in to charge, it would show fully charged with all 4 lights on, then I would plug in my phone to charge, it would charge a little and then stop. A month and a half of trouble and I believe I was unlucky to get a defective product.
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Huge capacity and quite big in size due to the 2000mAh, my previous power bank was also a Xiaomi at 1000mAh so I know that it will last me for 2-3 years as did my old one. Recommended for sure especially if you travel a lot with multiple devices ( can charge 2 devices at once but at this mode it isn't fast charging but normal slow charge, when 1 device is connected then fast charging is available ).
Did you find this review helpful?Good product, it can charge the phone from 0% to 100% 3 to 4 times, of course it is quite heavy to carry in a bag all day.
Translated from Greek ·- Charging speed of devices
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Did you find this review helpful?This is the second one I am getting. It supports fast charging if you have one device and regular charging if you plug in two. Its positives are that you can fully charge your phone at least twice before it discharges. Its negatives (which I don't care about since it does its job excellently) are its weight and generally the bulk it has.
Translated from Greek ·Did you find this review helpful?Aside from the weight that I expected, it is very practical for a trip and charges the phone 4+ times comfortably!
Translated from Greek ·Did you find this review helpful?Good performance, charged quickly 1 tablet in 10' and 2 times a phone with a 4650mAh battery, unfortunately it takes 6 hours to charge!! (with a 60W charger)
Translated from Greek ·Did you find this review helpful?Very good, a year later and it works perfectly. You charge it once, it does take its time, but then it charges your phone 10 times. I charge it 2-3 times a year and I keep it in case I need it
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Did you find this review helpful?It's not one of the most portable and lightweight power banks, but it works just fine for travel and has high capacity.
Translated from Greek ·- Charging speed of devices
- Charging speed of the power bank
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Did you find this review helpful?Very good power bank and very positive that it has fast charge and with the corresponding cable it charges phones and other devices quickly. It is a bit heavy but personally it doesn't bother me at all.
Translated from Greek ·Did you find this review helpful?It does its job just fine according to the device charging specifications, but its weight is a serious disadvantage for me.
Translated from Greek ·Did you find this review helpful?I bought it for a trip abroad, mainly for charging my phone; my phone has a 5000 mAh battery and it gives me just over 4 charges. Good build quality, a bit heavy but in my case I had it in my backpack and it didn't bother me. The only thing that needs attention is that the type C port it has is only for receiving power (input); in case you have a type C to type C charging cable, you will need to get a USB A to type C to charge your device.
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Did you find this review helpful?The energy storage you have is very satisfactory. The specific one that I received after a few uses, not even a month, stopped charging, and I returned the product and got a refund. It might have been defective. Definitely after this, I will go for something else.
Translated from Greek ·Did you find this review helpful?It does what its description says.... very good!!!
I give it four because of weight!!! but obviously it should be the right weight for this performance!!!Translated from Greek ·Did you find this review helpful?A tool like few others provides 4 full charges for a smartphone. It supports fast charging, incredibly easy to use, relatively lightweight for a backpack; it's not for a small bag or pocket because it weighs about half a kilo. It charges in about 3-4 hours from empty and can charge two devices simultaneously
Translated from Greek ·Did you find this review helpful?I made the mistake and bought it from the store at a "top price" of €50. I was itching for a solution, I didn't have a battery and I got it. I chose it because it's small and fits in the compartment of my motorcycle. I use it for delivery on the days I work 12 to 14 hours.
So far, it works just fine (6 months). Again, I say it's small and relatively light, but you need a bag because you can't carry it in your pocket.
The 33w charging is slow for those who have fast charge; just know that it takes about 2 hours to charge the phone and about 3 hours to charge the power bank.
It has USB A ports (the classic USB) and type C.
It has 4 lights that tell you how much battery is left when you press a button.
For delivery, it charges my phone 1.7 times (because it also consumes power while it's plugged in)
Translated from Greek ·- Weight
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Did you find this review helpful?Okay, it's a bit of a brick, but it can't be helped due to its capacity (I don't understand why some people complain. It's a battery, it will be heavy. Did they expect this particular power bank to have some battery technology that hasn't been released yet and be the size of an IQOS pack?). You need a waist bag to carry it along with your phone, etc. Fair charging speed and quality construction. On two trips with a lot of wandering, it was great (everyone was charging from me...). I hope it maintains its performance over time. If you want something lighter and more convenient, go for the 10000mAh.
Translated from Greek ·Did you find this review helpful?Many charging options for the product, but it takes a little longer to charge the devices because it has a large capacity, which is reasonable
Translated from Greek ·Did you find this review helpful?Very good power bank with very good capacity and with one fast charge output. A negative for some is definitely its weight and size. But with this capacity, it's hard to find something "pocket-sized." I had the white one as well and I can say that the appearance of the black one wears out more easily with visible scratches and marks.
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- Construction quality
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Did you find this review helpful?Very good Power Bank, it lasts for several charges and if you have a Fast Charging charger, it charges faster than with a regular charger.
Translated from Greek ·Did you find this review helpful?I forget when I last charged it! It charges the phone 2 times and vaping devices and headphones, and the battery doesn't run out
Translated from Greek ·Did you find this review helpful?I was very pleased with the battery life of the power bank; it is a bit heavy, but it is definitely worth the money
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- Charging speed of the power bank
- Construction quality
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Did you find this review helpful?It does its job perfectly and for this price, it's just what you need. It provides several charges and takes about 8 hours to charge from 0-100%
Translated from Greek ·Did you find this review helpful?I charged my daily vape and mobile for a week on a trip, and by Tuesday afternoon it was completely empty by Saturday afternoon!! Sturdy construction with the only downside being its weight!
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- Charging speed of the power bank
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Did you find this review helpful?The battery capacity is very good. I was tempted and bought it because of the type C port, BUT be careful, this port is only used to charge the power bank and not to charge your devices from the power bank.
Translated from Greek ·Did you find this review helpful?Great capacity, but slow charging both of itself and the other devices that are charged from it.
Translated from Greek ·Did you find this review helpful?It charges the phone well, but it takes a long time to charge; it takes almost 5 to 6 hours for a full charge for 2 phone charges
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- Charging speed of the power bank
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Did you find this review helpful?Very good. I've had it for years.
Once in a sudden storm it got soaked, I was scared that it was done, it wouldn't work again. But after 1-2 days when it dried, it worked normally.
The only problem I have is that it is huge and very heavy.
I would definitely prefer something lighterTranslated from Greek ·Did you find this review helpful?The best power bank. I've had it for a couple of years. It has fallen about ten times but nothing happened. A bit heavy and it also takes a while to charge, but you always judge a product based on its price and what it offers. Walking a 4.9/5.0
Translated from Greek ·Did you find this review helpful?The previous power bank from Redmi {10,000 mAh} lasted only one season... This one has lasted 2 and continues, I hope it has additional "life." From what I remember, it charges with up to 18W, a decent charging speed
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Did you find this review helpful?It does exactly what it promises! Large in capacity but bulky to carry in a bag.
Translated from Greek ·- Charging speed of devices
- Charging speed of the power bank
- Construction quality
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Did you find this review helpful?It's not the fastest and the lightest, but on the other hand, 20k mAh is just what I need for the usage I do, and it has helped me a lot during trips
Translated from Greek ·Did you find this review helpful?
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