DEWALT 20V MAX XR 4.0Ah Battery 2-Pack — LED Charge Indicator, Extended Runtime

DEWALT 20V MAX* XR 4.0-Ah battery 2-pack provides extended runtime and on-demand charge visibility for compatible 20V MAX tools and chargers.

If you need dependable power for cordless tools on the jobsite, this DEWALT 20V MAX* XR battery set delivers higher capacity in a compact package. Each battery supplies 4.0 amp-hours of runtime, fits the DEWALT 20V MAX* ecosystem and includes an LED state-of-charge indicator so you can check remaining power quickly. The two-pack is ideal for tradespeople who want to rotate batteries and reduce downtime without changing chargers or tool platforms.

How much run time will these 4.0-Ah batteries give me?

Run time depends on the tool and workload, but a 4.0-Ah cell offers noticeably longer operating periods compared with lower-capacity batteries. You can expect more repeats between charges for drills, impact drivers, and saws under typical trade use, helping you finish tasks with fewer battery swaps.

• 4.0 amp-hour capacity per battery for extended jobsite use
• Two batteries allow continuous work by rotating one while the other charges
• Better suited for mid- to high-draw applications than 1.5–2.0 Ah packs

Will these batteries work with my existing DEWALT 20V MAX tools and chargers?

Yes — the batteries are designed to be part of the DEWALT 20V MAX* system and are compatible with tools and chargers that accept 20V MAX* packs. This plug-and-play compatibility keeps your tool lineup unified and avoids mixing different voltage platforms.

• Fits any DEWALT 20V MAX* tool with the standard battery slide interface
• Works with DEWALT 20V MAX* chargers—no special adapter required
• Maintains consistent performance across the 20V MAX* tool family

What features help me manage battery life during a project?

These packs include an LED state-of-charge indicator so you can check remaining power at a glance and plan swaps ahead of time. The indicator reduces surprise shutdowns and supports better battery management when multiple tools or operators are involved.

• LED charge-level indicator for quick power checks
• Two-pack configuration for continuous operation and reduced downtime
• Compact design that balances capacity with manageable weight

Are these batteries rugged enough for jobsite conditions?

DEWALT designs its XR line for trade environments, with housings and contacts built to withstand daily use. While no battery is indestructible, these packs are engineered to handle typical construction and renovation wear when used and stored properly.

• Durable housing suited for professional jobsite handling
• Secure slide interface for stable connection to tools under load
• Standard DEWALT quality control and compatibility assurance

Who is this for: The DEWALT 20V MAX* XR 4.0-Ah 2-pack is a practical upgrade for contractors, remodelers, and serious DIYers who need longer runtime without changing their 20V MAX* tool ecosystem. Choose this set if you want a balance of higher capacity, quick visual charge checks, and the convenience of two batteries to keep work moving.