D. D. Power Electronics Co., Ltd., one of the biggest professional laptop battery and power adapter manufacture, was established in 2003. We have successfully promoted for more than ten world-known brands batteries. Now we have more than 200 models of laptop replacement batteries and dozens of adapter models. All products are made of the electron primary components which are well-known in Domestic or Foreign, and the chips from Japanese and the South Korean. Our products have stable and safe performance, the basic protection function, and many of the two-time protection function. What's more, it is so accurate that the compatible rate can reach 100% between the battery data and original installing machine.

D. D. Power is professional in the whole procedure from development to Purchase, from designing to produce, from quality control to selling. We keep every detail careful and precise.

As having first-class R&D team, technicians and perfect after-sales service, D. D. Power is definite to be one of biggest professional laptop battery manufactures in China. We D. D. Power continuously chase for innovation and improvement. With this enterprise Spirit and the Management thoughts "basing on mutual benefits and quality warranty development" We are greatly appreciated the OEM/ODM cooperation. Let's create the industry splendid and glorious future together.