Black & Decker 20V MAX 3.0 Ah Tool Replacement Battery

3.0 Ah (amp hour) rating is the highest capacity lithium ion battery pack for the 20V Max system of tools. Compatible with Black & Decker 20V Max lithium ion cordless tools and outdoor power equipment tools. Loaded run time is up to 1 hour and charge time is 8 hours. Easy to install and remove. 2 year warranty.