Black & Decker/DeWalt DCB201 20V 1.5Ah Lith Battery,

Product Description20V, Lithium-Ion, 1.5 Ah battery pack, lightweight design for less use fatigue, no memory & virtually no self discharge for maximum productivity & less downtime, quick 30 minute charge time.From the ManufacturerThe DEWALT DCB201 20-Volt MAX Li-Ion compact battery packs are a 1.5 Ah extended run-time battery that provides long a run-time and battery life. They have no memory and virtually no self-discharge for maximum productivity and less downtime. They have a quick 30 minute charging time. They are light weight, weighing only .77 pounds, allowing a user a long run time and a less fatigue. This is a package of two.