This powerbank is compatible with Surface Pros, including the Surface Pro 7, as it supports USB-C charging with Power Delivery (PD) 3.0/3.1, meeting the power requirements of 36W to 65W needed for these devices. It offers a USB-C output of up to 140W, more than enough to efficiently charge a Surface Pro via USB-C.
You can charge both your laptop and the power bank with the USB-C cable supplied, provided your laptop has a USB-C charging port and the cable is suitable for Power Delivery (PD). The power bank supports Power Delivery up to 100 W via the USB-C port and is explicitly suitable for laptops. The cable is therefore not only intended for charging the power bank, but also works for charging your laptop, provided it supports the necessary power and the PD standard.
You can charge up to three devices simultaneously with the power bank, including an iPhone 15 and an iPhone 12 Pro Max at the same time, as it has three ports (2x USB-C, 1x USB-A) and offers a total output of up to 100 W. This makes it easy to charge both iPhones at the same time.
The charging time of the powerbank at 68 watts cannot be calculated directly, as the maximum charging power of the powerbank is 65 watts. With a charging capacity of 65 watts, the powerbank can be fully charged in around 1.6 to 2 hours.
You can fully charge an iPhone 15 around 4.5 times with this power bank. The capacity of 20000 mAh and 72 Wh enables this number of charging cycles, based on manufacturer specifications and practical tests.
Yes, this power bank is compatible with Samsung and Xiaomi/Redmi devices. It supports a wide range of fast charging protocols, including Adaptive Fast Charge, Quick Charge 3.0, and Power Delivery, which are commonly used by Samsung Galaxy and Xiaomi/Redmi smartphones. You can charge these devices using any of the three ports, including the USB-A and both USB-C ports.
Yes, this powerbank is UN38.3 tested and fulfils high safety standards. Ugreen power banks are rigorously tested and certified, including UN38.3 certification, to ensure safe and reliable use.
It is possible to operate the Starlink Mini with this power bank as it offers an output of 145 W, which exceeds the required output of at least 100 W for the Starlink Mini. However, the Starlink Mini requires a USB Power Delivery (PD) source with a specific output of 100 W at 20 V/5 A, which corresponds to this power bank as it supports Power Delivery 3.1.
Yes, you can charge mobiles with this device. It has USB-A and USB-C ports that are suitable for both smartphones and notebooks. The power bank supports various charging technologies such as Quick Charge and Power Delivery, which enables fast charging.
Yes, this backup charger is compatible with iPhone devices, including recent models like the iPhone 16 Pro, thanks to its USB-C and USB-A ports. However, make sure you use an appropriate cable to charge your iPhone.
As far as I know, both the connected device and the cable must be capable of 100W. In addition, a device/battery does not draw full power from 0-100%. Instead, this will be a maximum value during the charging curve. Otherwise the battery would be damaged.
The voltage is stable, the battery in the power bank has around 3.7V, so it must always be increased for the 5V USB. Therefore, it does not matter if the battery voltage drops to 3.0V or rises to 4.2V during charging. The solar cell for charging the power bank would then also always supply at least 5V (USB standard). Please note that you can operate the Raspberry on the power bank for a maximum of 20 hours without a solar cell. This means that two consecutive cloudy days will very quickly come to an end.
Good morning everyone.... Special question:
At our place the power is cut off for 5 hours and I have to work in HO with 6 video calls and just PC work.
But now the HP laptop and the HP 32 inch monitor have to run during the whole time.
I am aware that I can charge the laptop with a power bank.
I'm thinking about what to buy: Ugreen, Anker or Aukey.
But:
Does the power bank also work if I have the laptop and monitor plugged in all the time (as long as the thing has battery)?
So can I use it to bridge the 5-hour power interruption or do I need something else?
Thank you for your feedback.
lg lisa
Yes, you can do that. If you have plugged the power bank into the notebook, then it is the same for the notebook as if you had connected the device to the mains. However, the power bank should supply at least 60W. This Ugreen charges a normal business notebook just under once. Whether you can last 5 hours with it also depends on the battery in your notebook and the power settings on it.
Of course, you cannot supply the external monitor (or your router) with power from the power bank. If you have such power failures from time to time, I would rather buy a UPS. Or you could just go to the office (if there's power there ;-)
Yes, the Ugreen Powerbank with 20000 mAh, 100 W and 72 Wh can also charge low-wattage products such as Apple Watches. Here are some important details that confirm that it is suitable for such devices:
- The power bank supports various fast charging technologies, including Power Delivery (PD) 3.0 and Quick Charge 3.0, which enables efficient charging for a wide range of devices.
- It has a charge level indicator and can charge multiple devices simultaneously, which indicates that it is also suitable for devices with lower energy requirements such as smartwatches and fitness trackers.
- It is explicitly mentioned that the power bank also supports smaller devices such as AirPods, fitness trackers and smartwatches.
Therefore, the Ugreen Powerbank should be able to charge Apple Watches and other low-wattage products without any problems.
With the Ugreen Powerbank with a capacity of 25,000 mAh, you can charge your iPhone SE 2020 several times. Here are some details to help you calculate the number of possible charges:
- The iPhone SE 2020 has a battery capacity of about 1821 mAh.
- The Ugreen Powerbank has a capacity of 25,000 mAh.
If you divide the capacity of the power bank by the battery capacity of the iPhone SE 2020, you get:
\[ \frac{25,000 \text{ mAh}}{1821 \text{ mAh}} \approx 13.7 \]
This means that you can fully charge your iPhone SE 2020 about 13-14 times with this power bank, depending on the actual efficiency values and losses during the charging process.
No, you can use the 100 W output of the Ugreen Powerbank for more than just laptops. Here are some other devices that can benefit from this power:
- Smartphones: the powerbank supports fast charging technologies such as Power Delivery 3.0, Quick Charge 3.0 and others, which makes it possible to charge smartphones quickly.
- Tablets: devices such as iPad Pro/Air and similar tablets can benefit from the high power output.
- Other devices: In addition to laptops, smaller devices such as AirPods, fitness trackers and smartwatches can also be charged, although these do not require the full 100 W of power.
The power bank is versatile and can charge different types of devices, not just laptops.
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