Hongkong HaiNa Electronic Technology Co., Ltd is a professional manufacturer who specialized in OEM laptop battery, adapter,  battery protection board, plastic shell, cell and some other computer accessories and semi-products. Laptop battery, as the main product, is compatible with the original laptops absolutely. Duing to good performance, it can work well even if over-charged, over-diacharged, over-temperatured and in short circuit circumstance. And exported to Middle East, European, Americas, India and many other areas and countries for many years.

We have successfully promoted more than 200 kinds of  OEM laptop batteries for IBM, DELL, HP, TOSHIBA, SONY, COMPAQ, APPLE, ACER, ASUS and some other brands and hundereds of solutions to improve their quilty. Cells for the battery are imported the original LG, SAMSUNG cells, which ensures the stablity of its capacity. Having got the CE certificate, our products are welcomed in America, European, Southeast Asia and many other counteries.

The plant area is more than 3000 square meter and 200 workers in it. Its annual output is nearly 500,000 pieces.  In virtue of  the high-tech, the batteries' qualification rate is 100% and in line with the EU ROHS standard. Together with lots of experienced talents in management, technical developing and market exploring, HaiNa is generally recognized and supported by many customers and the society. And we will make unremitting efforts to provide the best products, the most effective service and the honesty attitude to satisfying our customers. We are look forward to your kindly suggertions.