OICGOO 21v 2000mAh Battery Compatible for 6-inch Cordless Chainsaw

Large Capacity Battery: 21V 2.0Ah mini chainsaw rechargeable battery replacement.

Powerful battery: 2.0Ah MaxLithium tech gives your power or garden tools the juice they need to get the job done. Designed to last long and be recharged over and over.

Charges quickly: You can leave it on the standard charger for 3 hours to get a full charge.

Lighter,efficient: Batteries are lightweight, economical, and charge with no memory effect. That means they have a longer life and cost less in the long run.