August 1, 2021

Fully Submersible and Waterproof Power Bank

 Nitecore’s NPB4 works in extreme conditions and airline approved.

Nitecore's NPB4 waterproof power bank

Mobile phones play an important role in our busy schedule, and people cannot think of a life without smart gadgets. In most cases, it’s almost impossible to find a wall socket anywhere to charge your smartphone if the battery is exhausted when you are away. When you suddenly turn off your phone when you need it most, the power bank can prevent you from falling into a crisis. What about a power bank that can perform in all conditions?

Nitecore’s NPB4 is a lightweight and sturdy power bank, and it is also completely waterproof. It can be used under extreme conditions, and the power bank is small and can be easily inserted into a pocket. It has an IP68 safety standard and can be soaked for 30 minutes. NPB4 is equipped with a lithium-ion rechargeable battery with dual USB-A and USB-C capacity, which can provide six times of power to charge the iPhone 12.

NPB4 can quickly charge 3 devices at the same time with QC 3.0 support and a maximum output of 18W. It also has a micro USB port as an auxiliary charging port for use with the USB cable. It has two USB-A output ports for USB devices, and one USB-C port for output and charging.

NPB4 complies with TSA and has a variety of protection measures, including overcharge, short circuit, and thermal protection. No matter where you are, you can take it with you.


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