Adam’s Swirl Killer Micro 2.0 comes with a set of two 2.3Ah batteries capable of an hour of usage. For those who are looking to polish beyond 1 hour of polishing time or need to replace a battery down the road, extra batteries might be necessary. Each battery will last roughly 30 minutes at 6000 rpm.

• (1) 12V 2.3 Ah Battery
• 30 Minutes of Battery Life Per Full Charge
• Easy Insert & Self Locking
• Charger Not Included
• Works ONLY with Adam's SK Pro Micro Polisher 2.0