SHENZHEN CHENGYUAN TECHNOLOGY CO.,LTD established in 2005,  is a professional manufacturer engaging in design, manufacture and sales of laptop batteries.
We always adhering to "quality first", because we believe quality is the life of a company. Experienced technicians and advanced testing tools guarantee the high quality of the batteries. Each battery will pass strict testing procession before delivery to customers .
We offer  a full range of laptop batteries, almost covers all the brands all over the world. Both original and replacement batteries are available. Even some rare and hard to find batteries, you may search in CHENGYUAN. We keep a large stock to meet the customer's urgent and timely demand.
Buy laptop batteries , CHENGYUAN is your best choose !