Overview The POWERSTACK 35AH BATTERY 2-PACK (DCBP320-2) is designed for powering DeWalt 20V MAX compatible power tools in demanding job-site applications. Specification Detail MPN DCBP320-2 Manufacturer DeWalt Voltage 20V MAX Capacity 3.5Ah per battery Pack Quantity 2 batteries Cell Technology Pouch Cell Series 20V MAX XR POWERSTACK™ Category Power Tool Batteries Technical Features Pouch cell technology: Engineered with pouch cells rather than traditional cylindrical cells, enabling a higher energy density and the 50% power increase cited by the manufacturer. 50% more power output: Delivers increased power compared to standard 20V MAX 3.5Ah batteries, supporting performance in high-demand applications. Extended lifespan: Pouch cell construction is engineered for a longer cycle life, reducing battery replacement frequency over time. 20V MAX system compatibility: Fully compatible with the DeWalt 20V MAX tool ecosystem, allowing use across a broad range of existing tools without additional adapters. XR POWERSTACK™ designation: Represents DeWalt's highest-performing tier within the 20V MAX battery platform. Two-pack configuration: Includes two DCBP320 batteries, allowing one battery to remain in use while the second charges, minimizing job-site downtime. Applications Compatible with DeWalt 20V MAX drills, drivers, saws, and other power tools requiring sustained high-power output. Suited for contractors and tradespeople running continuous work cycles where battery endurance and power delivery are critical. Appropriate for any application within the DeWalt 20V MAX platform where the standard battery capacity has proven insufficient.