The CRAFTSMAN V20, 2.0Ah Lithium Battery pack is made with you in mind. The battery offers premium grade high performance cells for improved power. No memory and low self-discharge means this battery is ready when you are. It is compatible with the CRAFTSMAN® V20 - 20V MAX cordless power tool and outdoor tool lineup. It features improved power, longer cycle, and battery charge feedback. Some common applications include powering V20 cordless tools, powering V20 cordless outdoor tools. This item includes (1) V20 MAX 2.0Ah Lithium Ion Battery