Collection Power Sources Co., Ltd. is a leading and professional battery assembler in China mainland, specializing in design, manufacture and sales of all kinds of rechargeable battery packs for portable and standby applications.

We are a well-established global battery business with Operations in Europe, North America and other countries. Collection's advanced capabilities give your product a market advantage:

1) A full range of rechargeable cell technologies
With the help of ten years of continuous working in battery field, Collection has a good access to a very wide range of Lithium Ion, Lithium Polymer and Ni-MH cells. Instead of simply promoting one cell brand, we test and characterise the cells, assess the cell without bias - the optimum cell for your specific application. This approach is unique, unbiased and objective, and saves you time and trouble.

2) Electronics design and development
Collection's dedicated Intelligent Electronics Unit includes PCB design, manufacture & test facilities, and is staffed by engineers experienced in the battery industry.

3) Flexible and Competitive
Collection has a experienced engineer team allowing us to provide a high quality products at competitive price with fastest delivery.