DEWALT 20V MAX XR POWERSTACK 3.5Ah Battery (DCBP320) – 50% More Power, Longer Life

DEWALT 20V MAX XR POWERSTACK 3.5Ah Battery (DCBP320)

Meet the DEWALT 20V MAX XR POWERSTACK 3.5Ah battery. Built with pouch cell technology, this compact pack sits comfortably in hand while delivering more sustained power across tough tasks. It sits within DEWALT’s premium XR POWERSTACK family, designed to work with 20V MAX tools for a consistent, reliable power experience on site.

Behind the scene, pouch cell design improves energy density, helping the battery deliver notable performance gains without increasing size. The result is a balance of punch and practicality: you get more usable power when you need it, plus a design you can maneuver in crowded job spaces. The battery also emphasizes longevity, aiming to extend useful life relative to traditional cylindrical packs, so you can invest less time swapping batteries and more time on the job.

Durability matters on real-world worksites. The POWERSTACK battery features an overmolded base that resists everyday wear and tear, helping it hold up against impacts and rough handling. It’s compatible with the broader 20V MAX XR POWERSTACK ecosystem, so you can swap between tools without changing batteries and keep your workflow smooth from start to finish.

Key benefits at a glance

• 50% more power for demanding tasks when you need extra capability
• Longer lifespan to reduce downtime from frequent replacements
• Compact size that fits in tight spaces and supports comfortable handling
• Durable, wear‑resistant overmolded base built for dependable use on job sites

Real-world use cases

• Framing, cabinetry, and overhead work where space is tight and control matters
• Professional drilling and driving from start to finish with fewer interruptions for charging
• All-day performance on rough sites, with weather exposure and routine handling

Compatibility and care

This battery is designed for 20V MAX tools and is part of DEWALT’s XR POWERSTACK lineup, offering broad compatibility across the system. For best results, store in a cool, dry place and avoid prolonged exposure to extreme temperatures.