DEWALT 4A Fast Charger for 12V/20V Batteries — DCB1104 Compact Wall-Mountable 1-Hour Recharge

If you rely on power tools for DIY tasks or professional jobs, battery downtime costs time and productivity. The DEWALT DCB1104 charger is built to revive 12V and 20V lithium-ion packs quickly while giving clear status information through multiple LED indicators. It’s designed for workshop or jobsite use and includes mounting features so it can be stored conveniently between charges.

How fast will this charger get my battery back to work?

The DCB1104 delivers 4 amps of charge current, which brings many common DEWALT 12V and 20V batteries back to usable capacity in roughly one hour, depending on pack size and condition. For larger-capacity batteries you may see slightly longer times; smaller packs finish quicker.

• 4A output for faster replenishment than trickle chargers
• Typical recharge times around one hour for medium-capacity packs
• Actual duration varies with battery amp-hour and temperature

Which batteries are compatible with the DCB1104?

This charger is made to work with DEWALT 12-volt and 20-volt lithium-ion battery platforms, so it supports a wide range of cordless tools. It won’t fit non-DEWALT formats or lead-acid batteries; always match the charger to the battery chemistry and brand recommendations.

• Compatible with DEWALT 12V and 20V lithium-ion packs
• Not intended for non-DEWALT or different-chemistry batteries
• Works across tool lines that use the same battery platform

What status information does the charger provide?

The unit features a multi-function LED array that communicates charge progress and basic fault conditions. LEDs help you know when a battery is ready, running too hot or cold, or if a pack needs replacement, so you can act without guessing.

• Charge-state indicator shows when battery is full
• Error lights for temperature or power-line issues
• Notification if a battery may need replacement

How can I store or mount the charger in my workspace?

The charger includes four molded plastic feet with slots that let you hang it securely on a wall or pegboard, keeping benches clear and cords tidy. Its compact footprint makes it easy to place in vans, work trailers, or a garage charging station.

• Four plastic feet with hanging slots for wall mounting
• Compact housing saves bench and vehicle space
• Durable design suitable for jobsite environments

Who is this for: The DEWALT DCB1104 is suited for tradespeople and serious DIYers who use DEWALT 12V or 20V cordless tools and need reliable, faster recharge times. It’s a practical choice for contractors, workshop owners, and homeowners who want clear battery diagnostics and a mountable, space-saving charger.