PB20 20000mAh Portable Power Bank
High capacity 20000mAh portable charger with digital LED display, dual output & input, a max output of 3A, smooth matt texture. It's a perfect external battery for your iPhone 11/11 Pro/11 Pro Max, Samsung S10/S10+, Note10.
Power for Days
Ultra-high 20000mAh capacity charges an iPhone 8 for 6.5 times, an iPhone Xs 4.5 times, an iPhone XS Max 4.0 times and a Samsung S10 3.5 times.
Accurate Power Display
With the digital LED display, it tells you the exact amount of power left in increments of 1%.
Dual Device Charging
Fast charge up to two devices simultaneously with a max output of 5V/3A.
*Up to 5V/3A dual output.
High-Speed Recharging
Recharge your power bank faster than ever with a 5V/3A input.
*Up to 5V/3A dual input.
A-Class Li-polymer Battery
High-grade lithium polymer battery cells ensure safety and longevity.
Smooth Matte Texture
Built with a smooth & soft matte texture, PB20 is a perfect companion on-the-go.
Superior Safety
Industry-leading multiple protection ensures complete charging safety for you and your devices.
Model | PB20 |
Capacity | 20000mAh |
Material | PC + ABS |
Input | Micro USB: DC 5V/2.0A Max., USB-C: DC 5V/3.0A Max. |
Output (USB) | USB-A: DC 5V/3.0A Max., USB-C: DC 5V/3.0A Max. |
Conversion | 88% |
Battery Cell | Li-polymer battery cell |
Indicator | Digital LED display |
Dimension | 137 x 68.5 x 26 mm / 5.39 x 2.69 x 1.02 inches |
Net Weight | 342 ± 5 g / 12.06 ± 0.2 oz |
Package Contents | 1 x PB20 20000mAh portable power bank, 1 x USB charging cable, 1 x User manual, 1 x Warranty card |
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1.Can this charge 2 devices and be charged at the same time?
No, it cannot. This power bank supports to charge 2 devices at the same time, BUT do not support charge your device and be recharged at the same time.
It comes with a USB charging cable.
From our testing data, it will take about 6-7 hours. And please note that the recharging time will be varied from the different input voltage and current.
Yes, it can. This power bank can charge most of your mobile devices, including smartphones, Bluetooth speakers & headphones, digital cameras, smart wearables and more.
It can charge about 4 times for your Samsung S9.
This power bank does have a USB-C port, but we do not recommend using this power bank to charge your MacBook series because it only equipped with up to 15W power that is not suitable for your high-power devices.
No, it does not. But it can provide up to 5V/3A fast charging speed.
Yes, you can. The USB-C port support output and input function.
We do not recommend to do like this, because when you leave any battery constantly charging like that you will reduce the lifespan of the chemicals in the battery that make it function.
Sorry, this power bank does not support pass-through charging.
No, it can not charge any MacBook series.
Yes, it can.
Yes, the power bank support dual input at the same time, but with a max input of 5V/3A.
Yes, we recommend you charge it fully to 100% in the first time using.
Yes, it can be taken on a plane.
Great power bank, I had one before but lost on my holiday.
This is 5G epoch, we using internet mobile phone all the time, I will definitely recommend, people get power bank one for each. Much convenient if you go out don’t have to worry about battery run out. Light weight to put on the pocket.
This power bank 20000, battery life is ok, use on my iPhone change about 3 times.
About 3-5 mins turn on when phones switch off. Very powerful.
A large capacity power bank (20000mAh). Very portable design, and good for many recharges of my devices (mobile, tablet, mouse, Bluetooth headphones, etc.) I always carry it in my bag now :P. What made me opt for this one has been mainly that it has a fast charge (and indicates the %), multiple protections (overcharge, short circuit, over-discharge ...) and is compatible with USB Type C. Remember that it takes a few times to charge due to its high capacity.
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Needed a power bank for work as I travel to ensure my phones are charged and I'm never out of juice.
This charge up quickly both the power bank and the devices attached to it. The led display showing battery life is very helpful for knowing when it needs a charge.
It's a little heavier than I expected but it does hold slot of juice so Can’t really complain.
If you want a big capacity and small price device then go for this you won't regret it.
If you have the need for a portable power bank, I can highly recommend this one. About the size of a mobile phone, but a little heavier, it can recharge your own mobile or tablet several times before needing to be recharged itself.
The actual power remaining in the bank is shown as a percentage display, so you know if it is running low itself. I carry this around with me to keep my phone and tablet on the go all the time and it is excellent for doing this.
Well-made item, very pleased with it.
Does exactly what it was intended for. Really nice feel to this, curved/rounded edges makes it easy to hold. The two sides are textured slightly different - one side smooth and one side a really fine crosshatch type of texture.
Connections for USB-A, Micro USB and Type C. Nice easy to read digital display. Charge up relatively quick and charges your phone etc very quickly.
The packaging is fine and delivery was next day with Prime.
This item arrived safe and well packaged.
The power bank well wrapped up snug in its box. There was also a mini USB lead included too - this is designed to be used to charge up this device, although it could also be used to charge a device from the power bank if this is the connector needed by your device.
I used my own USB C cable to connect the device to my phone (Samsung Note 8). It charged this device with no problem at all, in fact, it's charged my phone several days in a row now and still has juice left!! This power bank had a HUGE capacity!
The device looks great in satin black - very high quality. It's incredibly easy to use, although an instruction leaflet is included for anyone that needs additional support.
I highly recommend this item.
Nice digital LED display, it tells you the exact amount of power left in increments of 1%. It is capable of charging my device two times faster, than others power banks. It only takes 6-7 hours to recharge the power bank. Lovely smooth and soft matte texture.
Read more Read lessI’ve bought this charger as it looks small enough to fit to my bag. The charger has a capacity of 20000 mAh, which is more than I expected for such a size. You can charge your phone up to 5 times. It shows the % of power left in it. it’s easy to manage. It’s lightweight and very good quality. Charging is very fast. Smart design. Happy with it.
Read more Read lessGreat and reliable power bank that ensures my phone is always fully charged and is there when I need it. It charges my phone much faster than other power banks and it also charges really quickly. I can use it for charging other devices like my wireless earbuds and other mobile phones which is very useful when on the go. Sensor display shows the charging level left which is extremely useful too.
Read more Read lessOne more power bank in our household. It is times now when you can’t live without phone which is a shame, as I remember myself when we didn’t have them and we still could meet without any problems. Now I need power bank in every bag just in case as my phone and kids phones are more than 2 years old and the battery is not new anymore. This one I really like, it’s slim, but still great capacity, not too heavy to carry around, charges itself and give charge quick.
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I've needed one of these for ages, phone and pad quite often go flat during a busy day.
Very impressed with the build quality.
USB-C and USB-micro ports have a very positive feel about them too. It can be recharged quickly by either cable. Charged my phones very fast.
Holds more than enough power to keep me fully charged for days. it's what I need to take on for a holiday. I will never worry it will run out the battery. GREAT PRODUCT.
I am so amazed at how well this works with my iPad Pro. Charges it fairly quickly. I have not tried it on my iPhone X yet but I am sure it will charge just as well. It did take a long while to charge itself at first and I will admit was a little concerned. But it worked out great and the percentages battery charge light is such a bonus.
Read more Read lessFantastic portable battery charger, incredibly powerful, sturdy and well built. Purchased after a recommendation from a friend who hailed it as the best portable charger he had ever used. One charge of the power bank charges my iPhone 5s five times to 100% before I need to charge the power bank again. The power bank only takes up to 7 hours to charge from near flat. The size is quite slim and not too big for travelling around with, body looks stylish and 20000 mAh capacity is large and speed wise its quite fast too. It’s good value for money and would recommend this to someone who travel often too.
Read more Read lessI have gone for a weekend away in Europe and for 4 days have been charging my phone and earphones of it, came back with 30 percent battery. Brilliant battery life. I really like how it shows the percentage of the battery left. Really happy with my purchase.
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Would give 5 stars for this battery being all you need to keep the phone charged for quite a few days! 10% of this battery has charged my phone (turned off) to 100%!
Because it does show the percentage of power left it is easy to know when it's running low. It is also quite lightweight which makes it a great asset to the trips away! Very happy with this purchase.
The build quality of the power bank is superior to many other power banks I have owned. The power bank has color tone of smooth black. Adding to this giving the power bank a slick look. These make the power bank feel very high-end. The black trim on top and bottom of the power bank also adds to the premium feel.
There are LED display indicating the remaining charge in the power bank. The two USB ports for output to charge devices and the input micro USB port for charging the power bank are all on the same side of the power bank.
The power bank has a capacity of 20000 mAh, which should easily charge your device multiple times from 0% to 100%, for a Galaxy S6 edge it should charge it approximately 4-5 times before the power bank needs recharging.
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The Best GoPro Power Bank to Buy That's enough to recharge an iPhone 8 6.5 times so it should be enough to keep your GoPro going for days. It also has an LED display that shows how much percentage of its capacity is remaining and can charge up to three devices at once via its USB-C, USB-A and micro-USB ports. At this price, it's an absolute bargain of a power bank.
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Best power bank 2019: The top portable chargers to keep your smartphone up and running With a huge 20,000mAh capacity and plenty of connectivity options, the Tronsmart PB20 is the ideal travelling charging companion. It can charge two devices at once via its USB Type-C and USB Type-A ports and it's nice and compact, too. The Tronsmart PB20's best feature by far, however, is the LCD display on its edge. Press a button and it lights up, showing exactly how much capacity is remaining and, therefore, how much you're likely to get out of it before it needs recharging itself. The only downside is that the maximum output is only 15W. |
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One of the Best Power Banks in 2019 With a useful 20,000mAh capacity and an informative LCD display there is little wrong with this charger. The high capacity and 88% conversion rate leads you to be able to enjoy multiple charges from this power bank without its battery depleting. There is also a nifty LCD display, which allows you to have an accurate idea of how much power remains - something that is rare for cheap portable chargers. This means you’ll always be able to tell how much charge remains on your battery, which I think we can all agree is very useful. |