Description
Offering the latest upgrades, the Nitecore NB20000 Gen 3 is an ultra lightweight power bank made from carbon fibre with an anti-torsion structure, providing enhanced impact resistance. With a large capacity of 20,000mAh battery, the 'energy brick' is ideal for outdoor adventures that last a couple of days, with sufficient power for smartphones, laptops, tables and game consoles, plus outdoor activities and emergency equipment. 

The NB20000 Gen 3 is more stable, durable, lighter and easier to carry than its predecessors. It is equipped with 2 USB-C ports, allowing users to charge 2 devices at once and features pass-through charging. A USB-C to USB-A adapter is included to ensure easy, hassle-free connectivity on the go. 

In addition to the two-way PD and QC outputs, the NB20000 features an auto-detect low current mode which is suitable for charging low current devices such as wireless headphones. 

The unit has a power level display which shows:
4 lights = 75% - 100% 
3 lights = 50% - 75%
2 lights = 25% - 50%
1 light = 10% - 25%
1 flashing light = <10%
With the safety of Nitecore products and customers paramount to the power bank, the NB20000 has a range of safeguards including overcurrent protection, short circuit protection, over-discharge protection and thermal protection.

The NB20000 Gen 3 includes a USB-C to USB-A adapter only, please note a charging cable is not included.
 
Tech Specs
 
Capacity: 20,000mAh 3.6V (72 Wh)
Rated Energy: 11,220mAh 5V (TYP 3A)
IN1 USB-C Input: 5V - 3A / 9V - 2A / 12V - 1.5A (18W max)
IN2 USB-C Input: 5V - 3A / 9V - 2A / 12V - 1.5A (18W max)
IN1 USB-C Output: 5V - 3A / 9V - 2.22A / 12V - 1.66A (22.5W max)
IN2 USB-C Output: 5V - 2.4A / 9V - 2A / 12V - 1.5A (18W max)
IP Rating: IPX5
Dimensions: 119 mm x 69 mm x 21.5 mm / 4.65" x 2.72" x 0.85"
Weight: 291g ± 5g / 10.26 oz. ± 0.1 oz.
Accessory: USB-C to USB-A adapter