NITECORE is releasing its NPB Series waterproof power banks. With an outstanding water and dust resistance, the NPB1 is the world's first IP68 rated waterproof power bank and remains unaffected after 2-meter underwater submersion for 30 minutes, perfect for caving, trail running, maintenance checks and more.

The premium waterproof design includes the high strength waterproof O-ring on the charging port, the advanced glue pouring technology to ensure a waterproof environment for components and the fire retardant PC materials constructed shell by ultrasonic welding technology to offer extreme tightness against water and vapor. The solid housing constructed by the lightweight and fire retardant PC materials has an excellent high temperature, scratch and impact resistance of 1 meter to guarantee a long lifespan.

Equipped with a 21700 Li-ion battery, the NPB1 has a sufficient power of 5,000mAh for smartphones, GPS, headlamps, headphones and more. Featuring long lifespan, high energy density and powerful performance, 21700 Li-ion batteries were first introduced in the electric car industry and are considered to be the future of cylindrical batteries. It is ultra compact and highly portable to be stored in a backpack or a pocket with a light weight of 105g (3.7oz). The most common Micro-USB + USB-A design makes the charging process incredibly convenient available with QC 3.0 and a max output of 18W.

The NPB1 has a touch sensor power level display. Tap the Touch Icon, and the blue indicators beside the input port will be turned on to display the power level. It is also the recommended power source of NITECORE HU60, which features the industry-leading Spotlight/Floodlight Adjustable E-focus Design (Patent No. ZL201820778007.X) and also available for wireless control with the wristband remote, ideal for caving, mountaineering, search, rescue and more. The metal USB cable lock of the NPB1 is specially designed for the USB cable of the HU60 to prevent accidental disconnection from the power source.

Specifications

Battery Type: 21700 Li-ion Battery

Capacity: 5,000mAh 3.64V (18.2Wh)

Rated Energy: 3,200mAh 5V (TYP 1A)

Input: Micro-USB: 5V⎓2A

Output: USB-A: 5V⎓2.4A 9V⎓2A (18W MAX)

IP Rating: IP68

Dimensions: φ26.9mm×102.4mm (φ1.06” ×4.03”)

Weight: 105g (3.7oz)

Accessories: USB Charging Cable