DEWALT FLEXVOLT 12.0Ah Battery (DCB612) – 20V/60V MAX, Up to 8x Runtime with 20V Tools

Overview

Upgrade your cordless workflow with the DEWALT FLEXVOLT 12.0Ah battery (DCB612). This versatile pack is designed to power a broad range of DEWALT tools, automatically switching voltage between 20V MAX* and 60V MAX* to match the task at hand. Despite its high capacity, the battery fits in a compact profile comparable to DEWALT’s popular 9.0Ah form factor, making it practical to carry and swap on busy jobsites.

FLEXVOLT technology delivers true versatility on site: the voltage adapts as you move from light‑duty 20V MAX* tools to more demanding 60V MAX* machines. This means you can use a single battery across multiple tool families without juggling multiple packs. The 12.0 Ah capacity is designed to extend runtime, helping crews stay productive between charges. A built‑in, low‑profile LED gauge keeps you informed of remaining power at a glance, so you can plan when to recharge without interrupting the work flow.

The DEWALT 12.0Ah battery is built to perform in a range of conditions, including chilly mornings and shaded job sites, where some packs struggle to deliver consistent power. It works with all DEWALT 20V MAX* chargers, giving you flexible charging options on site or in the shop.

Key features at a glance

• DEWALT 12.0 Ah capacity for extended runtime
• Compatible with 20V MAX*, 60V MAX*, and 120V MAX* tools
• Works with all DEWALT 20V MAX* chargers
• 3-LED Fuel Gauge for at-a-glance charge status
• Operates in outdoor temperatures down to 0°F (-18°C)

Real-world benefits and use cases

• On sites with a mix of compact and high‑power tools, reduce pack swaps and stay productive.
• Voltage switching lets you draw power where you need it most, without carrying multiple batteries.
• The built‑in fuel gauge helps you plan recharges during downtime, avoiding mid-task pauses.
• Cold-weather performance expands usability for early starts and shaded areas on cool days.

Practical care and compatibility

Designed to pair with DEWALT 20V MAX* chargers and a broad range of tools, this lithium‑ion battery provides consistent power delivery in a compact form. For best results, store in a cool, dry place, keep contacts clean, and follow standard charging guidelines to maximize life.

What you get

A flexible, single-battery solution that can power a diverse lineup of DEWALT cordless tools, helping you stay efficient on long jobs and handle varied tasks without swapping packs.