Nitecore Powerbank NPB4

Nitecore brand introduces a novelty in the powerbank market namely the new, lighter, more powerful and above all waterproof powerbank Nitecore NPB4.

NPB4 is the the latest model in the world's first IP68-rated series of water- and dust-resistant powerbanks. The powerbank remains intact after being submerged to a depth of 2 meters for up to 30 minutes.

In order to achieve the desired waterproofness of the powerbank, the following were used to make it high strength waterproof oring on the charging port, and special adhesive application technology to ensure that the device is sealed and resistant to steam, water and dust. In combination with coating of fire-resistant PC materials created by ultrasonic welding technique NPB4 gains incredible resistance to high temperatures, adverse weather conditions, impacts and falls which is a guarantee of long life.

The Nitecore NPB4 powerbank has received a number of security features, which allow it to operate in temperatures from -10℃ to 40℃ and has been endorsed by airlines as a reliable, superior and hassle-free travel companion.

The capacity of this powerbank is as much as 20,000 mAh. According to the manufacturer, this product is dedicated to 2-3 day expeditions, where it should fully cover the energy demand.

The powerbank has been comes with a durable nylon holster, which can be attached, for example, to a backpack or the MOLLE system. In addition, the Nitecore NPB4 has a a touch sensor to display the charge level of the device. Just touch the touch sensor and the LEDs will light up to let us know the charge level of the device.

This product is small in size 103.5 mm x 51.3 mm x 49.5 mm which makes it fits easily in the palm of your hand, and weighing only 378 g makes it lightweight and unobtrusive when traveling.

The Nitecore NPB4 has:

• 2 USB A OUTPUT ports (QC 3.0 when using only 1 USB A port)
• 1 USB C INPUT and OUTPUT port ( QC 3.0 OUTPUT even when the other 2 USB A ports are in use)
• 1 micro USB INPUT port

The powerbank has numerous security systems that protect it from:

• excessive current
• electrical shorts
• over-discharge
• overcharging
• too high a voltage
• overheating

When the output power reaches 45W, the device automatically adjusts the power adjusting it to the current operating mode which not only improves performance but also extends battery life.

In addition to numerous safety systems, the NPB4 also features a low power mode of operation which is ideal is ideal for charging devices with low energy requirements such as wireless headphones.

The capacity of the Nitecore NPB4 powerbank allows you to charge:

• Iphone 12 - 6.5 charges
• Huawei P30 - 4 charges
• Airpods charging case - 32 charging
• Portable game console - 3 charges

The main attributes of the Nitecore NB20000 Powerbank:

• 20,000 mAh
• 2 USB A OUTPUT ports (QC 3.0 when using 1 of 2 available ports)
• 1 USB C INPUT and OUTPUT port (with QC 3.0 Output even when the other 2 USB A ports are in use)
• micro USB INPUT port
• lightweight and durable
• impact resistant
• waterproof and dustproof
• fireproof coating made by ultrasonic welding technique
• water-resistant o-ring and special adhesive application technology to guarantee sealing against dust, water and steam.
• operating mode for devices with low energy requirements
• Touchscreen, 3-diode powerbank charge status display system
• Numerous protection systems against damage and overheating
• iP68 protection/waterproof certification
• nylon holster included

Specifications

• Battery type: 21700 Lithium-ion batteries
• Capacity: 20000 mAh 3.64 V (72.8 Wh)
• Rated energy: 12400 mAh 5 V (TYPE 1 A)

Input:

• Micro-USB: 5 V A 2.4 A 9 V 2 A
• USB-C: 5 V 3 A 9 V 2A 12V⎓1.5A

Output:

• USB-A: 5V⎓3A 9V⎓2A 12V⎓1.5A
• USB-C: 5V⎓3A 9V⎓2A 12V⎓1.5A
• Multi-port: 5V⎓3A
• IP rating: IP68

Dimensions:

• Dimensions: 103.5 mm × 51.3 mm × 49.5 mm (4.07 inches × 2.02 inches × 1.95 inches )
• Weight: 378 g (13.33 ounces)

• Accessories: USB-C charging cable, carrying case