Maizhuang Daoshu Town, Danyang City , Jiangsu P, China +86-511 86675547 [email protected]
Who ever likes it when their devices die? Your tablet or phone dies, and just when you are having fun playing games or watching videos or doing whatever, there comes a time when everything stops working. But no worries because HONGDA has the perfect solution for keeping your mobile device charged on the go – the N2 Charging Kit!
The N2 Charging Kit is a neat gizmo that allows you to charge your devices on the go. This is a charging kit that suitable for you, whether you are in school, on at work, on travel or even at camping outside. It's small and lightweight enough to throw in your backpack or purse. Never worry about running out of battery!
Do you have several devices that require charging? No problem! One of these ports on the N2 Charging Kit allows you to plug in the entire charging kit! From your phone to your tablet, or maybe even your eReader, this charging kit can all do it all. The best part? It charges your devices in high speed so that you can use the mobile devices to do what you need to do and do not have to worry about losing battery.

Low-battery anxiety is a thing, especially when you're out and about and can't find a plug. But with the N2 Charging Kit, you know you’re good to go. You’ve got a powerful battery in this kit that will keep your devices running for hours. So, feel free to use your devices as much as you want without the fear of them dying!

Do you hate to see wires and cables scattered on top of your desk while charging your devicesZFurfury Wireless Charging Pad is one solution for you! The problem is solved by the N2 Charging Kit. It has tangle-free cables that you can easily use to keep everything untangled. No more chasing down the right cable for each device. Use the N2 Charging Kit for an easy charge!

Life is full of surprises, and you never know when you may need a faster charge. It’s that sort of thing that the N2 Charging Kit is prepared for. From your daily commute in traffic, to sitting in a waiting room at the doctor’s office, to a long flight across the country … never have a dead device again with this kit. Keep your batteries charged with the N2 Charging Kit from HONGDA.
We offer a wide range of shell materials (including 304/316L stainless steel and duplex stainless steel) and bladder/diaphragm materials (such as NBR, FKM, EPDM), supported by a full-time R&D team that provides tailored solutions for diverse industrial applications.
Our professional team provides end-to-end technical support—from pre-sales consultation to after-sales service—including customized engineering solutions, nitrogen charging equipment, and responsive maintenance support to ensure optimal system performance.
Our company is certified under ISO9001 and GB/T19001 quality management systems, ensuring that all products meet rigorous international standards for reliability, safety, and customer satisfaction.
With over 30 years of experience, we specialize in designing and producing high-quality bladder and diaphragm accumulators, leveraging strong technical capabilities and well-equipped testing facilities to ensure superior performance and durability.