Providing high-quality service and Pv Module Junction Box, portable power bank, 300w Solar Panel is the starting point and foothold of our business strategy and customer satisfaction is the highest evaluation of our company. We analyze the needs of individual users and understand changes and growth trends in user needs, knowing our customers better. We value pioneering talents and are committed to encouraging and fostering an atmosphere that advocates autonomy, challenge and adventure. Over the years, our business scope has expanded from domestic to overseas, and our service field covers many corners of the world.
Features
Lithium batteries are small in size, light in weight and large in capacity.
High and low temperature performance is good, -10 ℃ ~ 40 ℃ can work normally.
No battery memory effect, charging and discharging, long service life.
The product is light in weight, high in capacity, high in power, and has a variety of voltage outputs to support customization.
Portable power bank, easy to transport.
With overvoltage, overload, short circuit and other protection designs
|
|
|
|
As a fast growing company, we are providing our customers with safer and greener products with specialized manufacturing technology and high quality Tongyinhai Mobile Phone Accessories Supply High Quality Multifunction OEM Custom Logo Finger Small Portable Smart Mobile Phone Wireless Power Bank Charger CE. We have always taken security as the core technology, customer needs as the innovation-oriention, customer benefits as the goal of improvement, and high cost performance as the ultimate goal. We have a standardized quality assurance system in operation.