Excellent quality batteries for HP SPECTRE Series. Irelandbattery.com specializes in laptop batteries. We store most all laptop batteries for all HP SPECTRE Series. Each of our HP SPECTRE 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 HP SPECTRE Series laptop models are listed as below.