Excellent quality batteries for ASUS PRO Series. Irelandbattery.com specializes in laptop batteries. We store most all laptop batteries for all ASUS PRO Series. Each of our ASUS PRO Series laptop batteries uses Class A batteries which are certified to CE, FCC, ROHS, PSE, etc. Our products are safe and reliable, you can buy with confidence. The replacement battery part numbers and ASUS PRO Series laptop models are listed as below.