We have customer need to purchase items as below: 1. recondition laptop battery pack, must be battery pack, not battery cell alone, you must prove us that you have the capability to diagnose, replace and solder in proper condition. 2. brand consisting, ACER, IBM/Lenovo, DELL, Compaq, HP ... 3. the chipset of the battery pack should be reset to manufacturing condition. you should prove us that you have this capability upon confirm your factory capability, we will short list your factory and will pay a visit to your factory in China.  My customer will start this business on March 2009. I hope all suppliers can furnish us your details with factory photo as well. We hope not to deal with trader, middleman or retailer, only factory directly. Thank you Azman