Meet the DEWALT DCB609 20V/60V MAX* FLEXVOLT 9.0Ah Battery — the dual-voltage powerhouse designed for pros who crave flexibility and serious runtime without tethering to a charger every hour. It automatically shifts between 20V MAX* and 60V MAX* as you swap tools, so you can go from drill to saw without drama.

Product image: DEWALT DCB609 20V/60V MAX* FLEXVOLT 9.0Ah Battery

Key Features & Design

• Dual-voltage FLEXVOLT® 20V/60V MAX*: automatically changes voltage when you switch tools for seamless power across job sites.
• 180 watt hours of energy in each battery pack with 9.0 Ah capacity.
• 360 watt hours when using (2) FLEXVOLT® 9.0 Ah batteries in 120V MAX* tools.
• Up to 6X runtime in 20V MAX* tools compared to the DCB201 1.5 Ah battery pack.
• Runs cooler than leading competitor 9.0 Ah battery under a constant discharge, helping efficiency stay steady.
• Silicone encapsulated module helps keep dust and debris out for longer life on tough sites.
• Compatible with all 20V MAX* chargers and with all 20V MAX*, 60V MAX*, and 120V MAX* tools and products.
• LED charge status display on the battery for quick, at-a-glance feedback.
• Operates in outside temperatures down to 0° F so you’re not left powerless in cold conditions.

Designed for FLEXVOLT® power and long runtime, this battery helps you tackle demanding tasks with confidence—no overhyped claims, just real-world performance. Upgrade your cordless kit and enjoy the balance of power, flexibility, and reliability that DEWALT is known for.