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 powering up your iPhone, Samsung and more for days.
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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.
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