CRAFTSMAN V20 Craftsman Battery, 6.0-Ah (CMCB206 ) This V20 6.0Ah Lithium Ion Battery provides up to 4.5x longer runtime than a standard V20 MAX Lithium Ion Battery . It is compatible with all CRAFTSMAN V20 tools and equipment. Each pack is equipped with a 3-LED state-of-charge indicator for immediate battery charge information. No memory and virtually no self-discharge means this battery is ready when you are. Features V20 6.0Ah High-Capacity Lithium Ion Battery provides up to 4.5x the capacity versus the standard battery Extreme runtime for heavy-duty jobsite applications Professional-grade, high-energy cells 3-LED state-of-charge indicator for immediate battery charge feedback No memory and virtually no self-discharge for maximum productivity USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.