CRAFTSMAN V20 Battery and Charger, for Power Tool Kits and Outdoor Tools, 4.0 Ah, Lithium Ion Battery (CMCB204-CK)

Up to 3X more capacity: vs. The standard v20* battery** | Optimized power: battery features premium-grade high-performance cells | Know when you're fully charged: battery includes 3-led state-of-charge indicator | Increase your productivity: no battery memory means virtually no self-discharge | Overload protection: charger protects battery cells for long life | Quick re-charge: charges compact v20* batteries in 60 minutes or less | Battery charge feedback: charger includes LED charging indicator | Versatile compatibility: charger is compatible with all CRAFTSMAN v20* power tool and outdoor tool batteries