DEWALT 20V + FLEXVOLT Fast Battery Charger (DCB1112) - Rapid Charge

In this review the DEWALT 20V + FLEXVOLT Fast Battery Charger (DCB1112) is presented as a practical choice for tradespeople and hobbyists who need quick turnaround on batteries. The bottom line: it is for users who rely on heavy-duty 20V MAX and FLEXVOLT batteries and want a charger that prioritizes speed and thermal management. Its most convincing attribute is the 12 Amp fast charge rate combined with an internal fan and a two-stage LED state of charge indicator, which together reduce downtime and keep battery temperatures in check during demanding charge cycles.

Key Features

• Compatibility: Works with both DEWALT 20V MAX and FLEXVOLT 20V/60V MAX batteries so one charger covers common jobsite packs.
• Fast charge rate: The 12 Amp output rapidly replenishes battery capacity, cutting waiting time between uses for large-capacity packs.
• State of charge indicator: Two-stage LED indicators provide clear visibility into charge progress so users can plan work without guessing battery readiness.
• Fan cooling: An internal fan circulates air across batteries during charging to reduce hot and cold pack delays and help maintain faster cycle times.
• Mounting capability: Thru-hole wall mounts let you secure the charger in a convenient location to keep cords and batteries organized on the jobsite.

Who It's For

The charger is aimed at professionals and serious DIYers who use DEWALT 20V MAX or FLEXVOLT batteries and need a dependable, high charge rate to keep multiple tools running throughout a workday. It suits users who value battery health management and quick recharges for large packs.

Those who only use low-capacity batteries occasionally or who prefer ultra-compact chargers primarily for storage may want a simpler or lower-amp option, since this model is built around higher throughput and fan-assisted cooling rather than minimal size.

Pros & Cons

Pros

• Fast charging capability that can restore large AH packs much quicker than standard chargers.
• Effective battery cooling with an internal fan that helps reduce thermal delays during charging.
• Clear two-stage LED state of charge indicators that make battery status easy to monitor.
• Broad compatibility across DEWALT 20V MAX and FLEXVOLT 20V/60V MAX systems, reducing the need for multiple chargers.

Cons

• Higher amp, fan-cooled design makes it larger and potentially more expensive than basic chargers, which may be unnecessary for casual users.

Specifications

Our Verdict

The DEWALT DCB1112 is recommended for users who need rapid recharging and reliable thermal management for 20V MAX and FLEXVOLT batteries. Its fast charge rate, fan cooling, and clear LED indicators deliver practical value on busy jobsites, making it a worthwhile investment for professionals and frequent tool users despite a higher price compared with basic chargers.

Frequently Asked Questions

Will this charger work with both 20V MAX and FLEXVOLT batteries?
Yes, it is compatible with DEWALT 20V MAX and FLEXVOLT 20V/60V MAX battery packs.

How does the charger indicate battery status?
The charger uses a two-stage LED state of charge indicator to show charge progress and help you estimate readiness.

Does it help prevent battery overheating?
Yes, an internal fan circulates air across the batteries during charging to reduce hot/cold pack delays and maintain faster cycle times.