Ansir Technology com.,Ltd, established in 2005, located in DongGuan, China. is a professional laptop battery, laptop battery pack and AC adapter manufacturer. AnsirTech covers 20,000 square meters with equipments like Auto-- SMT machine, dozens of automatic assembly production lines and several package lines. We have our own moulding factory, the first-class R&D team, and perfect after-sales service

We''ve successfully developed more than 400 laptop replacement batteries models which covers: APPLE, SONY, DELL, HP, COMPAQ, TOSHIBA, IBM, ACER, FUJITSU, ASUS, SAMSUNG, NEC, CANON...

Our company is ISO9001 certified and we have passed CE & RoHS certification for our products as well. We believe that we can bring our customers more confidence in selling our products in the world market with necessary quality certification.

Every month, our 20 R&D engineers can upgrade your product line with over five new products, With the productivity of 20,000 pieces every month and 3-7days of short lead time, we are available for your OEM & ODM orders.

Any question please feel free to contact us. and Welcome to visit and cooperate......