NOBIS N2981 90W 20000mAh Power Bank with USB-C Cable and Display
Product description
Key takeaways
For days when a phone, laptop and other essentials need power away from a socket, the NOBIS N2981 combines a 20000mAh capacity with up to 90W output. Its four ports make it practical to charge several devices together, while the digital display gives a clear view of the remaining battery level and charging information.
Two USB-A ports and two USB-C ports are provided, with USB-C supporting input and output. That makes this a useful choice when you want one power bank for a mix of devices, rather than carrying separate chargers for each one. The 90W bidirectional fast charging also supports fast recharging of the power bank itself.
How to use it
Connect a compatible device using the appropriate port, then check the display to see the remaining charge. USB-C can be used for both input and output, and the power bank can supply up to four connected devices at once. The included Type-C to Type-C cable is 30 cm long and doubles as a detachable carrying lanyard, keeping a charging cable close at hand while travelling.
With a 20000mAh capacity, it suits longer days out, business travel, camping and keeping devices ready at home during a power interruption. Its 400g weight and 13.7 x 2.9 x 7 cm dimensions are useful details when deciding how to pack it. For a single phone and minimal kit, a smaller-capacity charger may better match the need, this model is designed for people who value charging several devices and having more stored capacity available.
Tips for day-to-day use
Use the digital display to keep an eye on the remaining battery before heading out, and recharge the power bank when it suits your routine. When several devices need power, the two USB-A and two USB-C ports let you connect them at the same time, so a group can share the supply without taking turns. The USB-C ports handle both charging the power bank and powering devices, making them the central connection for everyday use.
The power bank includes auto shut-off, overcharging protection and short-circuit protection. Its rechargeable lithium-polymer battery and 90W maximum output make it relevant for smartphones, tablets, laptops, headphones and smartwatches. A solid pick if you want a single portable charger for mixed devices, with a display that makes its remaining charge easy to check.
Questions before you buy
Can it charge more than one device at once? Yes. It has four ports—two USB-A and two USB-C—and can charge up to four devices simultaneously.
Can it charge a laptop? The power bank supports up to 90W output and lists laptops among compatible device types. The device must be suitable for charging through the power bank’s available connection.
What does the display show? The built-in digital display shows the remaining battery level and charging information, so you can check its status at a glance.
Should you buy it?
Choose the NOBIS N2981 when you want substantial portable capacity, up to 90W charging and the flexibility to power several devices from one unit. The four-port layout, USB-C input and output, detachable lanyard cable and at-a-glance display make it well suited to travel, shared charging and busy days when access to a socket is limited.