Dewalt DCB609-2YY Flexvolt 9ah 20V 60V Battery 2 Pack

Product Description

The DEWALT DCB609-2YY is a two-pack of FLEXVOLT lithium-ion batteries rated at 9 Ah capacity each, designed to power both 20V MAX and 60V MAX cordless tools. The battery automatically switches voltage output when moved between compatible tool platforms, eliminating the need to manage separate battery packs for different voltage classes. An onboard LED state-of-charge indicator gives technicians and tradespeople a quick read on remaining runtime before and during use. These batteries are suited for heavy-duty jobsite applications where extended runtime and high power output are required across multiple tool types.

This two-pack is intended for professionals running mixed cordless fleets that include both 20V MAX and 60V MAX DEWALT tools. Typical users include electricians, HVAC technicians, plumbers, and general contractors who depend on sustained runtime through demanding tasks such as drilling, cutting, and driving. The 9 Ah capacity supports extended use between charges, making these batteries well-suited for full-shift work without frequent battery swaps.

Key Features

• Dual-voltage FLEXVOLT technology automatically switches between 20V and 60V output depending on the connected tool
• 9 Ah capacity per battery provides extended runtime on high-demand applications
• LED state-of-charge indicator allows quick battery status checks without powering up a tool
• Lithium-ion cell chemistry for consistent power delivery and reduced self-discharge during storage
• Pack includes two batteries, reducing downtime by keeping a charged unit ready

Compatibility

Designed for use with DEWALT 20V MAX and 60V MAX cordless tool platforms that accept the FLEXVOLT battery form factor.

Installation Notes

Battery packs are installed and removed by hand with no tools required. Store batteries at room temperature and away from moisture when not in use. Do not attempt to disassemble or modify the battery pack. Follow the tool and charger manufacturer guidelines for charging cycle and storage procedures to maintain cell integrity over time.

Technical Specifications

• Voltage: 20V MAX / 60V MAX
• Capacity: 9 Ah
• Cell Chemistry: Lithium Ion
• Quantity: 2 batteries per pack
• UPC: 885911458306

Standard Information

• Brand: DEWALT
• Manufacturer Part Number: DCB609-2YY