DCB104 20V MAX Battery Charger Replacement for Dewalt - 4 Port Multi

Our review of the DCB104 20V MAX Battery Charger Replacement finds it most useful for tradespeople and hobbyists who need to keep multiple Dewalt batteries topped up without juggling single chargers. The main reason to consider this unit is its ability to charge up to four compatible Dewalt batteries at once while also offering two USB ports for phones or tablets, which cuts clutter and downtime on busy job sites. It is a practical, space-saving multi charger that prioritizes convenience and broad compatibility.

Key Features

• Four Port Charging: Charges up to four Dewalt 12V-20V batteries simultaneously to reduce wait time between tasks.
• Wide Compatibility: Works with common Dewalt battery ranges including 12V, 14.4V, 18V, and 20V MAX so it fits most cordless tools in a workshop.
• Dual USB Ports: Two USB outputs let you recharge phones or small electronics alongside tool batteries for added on-site convenience.
• Fast and Safe Charging: Built-in protection against overcharging, overheating, and short-circuiting helps preserve batteries and adds peace of mind during use.
• Durable and Portable Design: Compact, well-built housing makes it easy to transport between the shop and job site while resisting typical wear.

Who It's For

This charger is aimed at contractors, workshop users, and DIYers who regularly use multiple Dewalt batteries and want a single station to manage them efficiently. If you often run several tools through a workday, the four-port layout and USB outlets will reduce interruptions and free up bench space.

It is less suited for someone who only uses a single battery infrequently or who requires brand-authorized warranty support tied to an original manufacturer charger. Also, buyers expecting the absolute fastest charge for every battery chemistry should note that customer feedback on charge speed is mixed.

Pros & Cons

Pros

• Simultaneous four-bay charging greatly reduces downtime for multi-battery users.
• Broad compatibility with Dewalt 12V-20V battery models makes it flexible across tool lines.
• Two USB ports add practical secondary charging for phones and accessories.
• Sturdy, compact build is convenient for transport and workshop storage.

Cons

• Charging speed reports are mixed among customers, so some batteries may charge slower than expected.
• Battery longevity remains dependent on the cells used; charger cannot extend poor battery health.

Specifications

Our Verdict

The DCB104 20V MAX multi charger is a practical and economical choice for users who need to manage several Dewalt batteries and occasional device charging from a single station. It offers clear value through broad compatibility and a space-saving four-bay layout, though those prioritizing the fastest possible recharge or warranty-tied original chargers may want to compare alternatives. Overall it is a useful workshop companion that reduces downtime and clutter.

Frequently Asked Questions

Will this charger fit Dewalt 20V MAX batteries?
Yes, it is compatible with Dewalt 20V MAX batteries as well as 12V, 14.4V, and 18V models.

Can I charge four batteries at once without damaging them?
Yes, the unit is designed for simultaneous charging and includes safety features to protect against overcharging and overheating.

Does the charger provide USB power while charging batteries?
Yes, the two USB ports remain available to charge mobile devices while batteries are charging.