DCB112 DCB115 3 Amp Fast Charger for Dewalt 12V-20V MAX Lithium Ion Batteries

Keep Your Dewalt Batteries Charged & Ready

If you're running a crew on a job site or working through a weekend project, the last thing you need is a dead battery slowing you down. This DCB112-compatible 3 Amp fast charger is built to get your Dewalt 12V-20V MAX lithium ion batteries back in action fast — without the OEM price tag.

Whether you're swapping batteries on a circular saw, impact driver, or reciprocating saw, this charger handles the heavy lifting. Smart detection circuitry automatically adjusts the charge rate for 12V, 14.4V, 18V, and 20V MAX packs, so you can charge different voltages on the same unit. No guessing, no switching chargers.

Key Features

• 3 Amp Output — Charges your depleted 20V MAX batteries significantly faster than standard 1A or 2A trickle chargers
• Universal Compatibility — Works with 12V through 20V MAX Dewalt lithium ion battery packs including DCB120, DCB140, DCB141-XJ, DCB182, DCB183, DCB200, DCB204, and more
• Smart IC Detection — Automatically identifies battery voltage and chemistry profile to deliver the correct charge curve every time
• Overcharge Protection — Built-in safeguards prevent overcharging, overheating, and short circuits. The charger cuts off automatically once the battery is full
• LED Status Indicator — Red light while charging, green when full. At a glance you know where your batteries stand
• Worldwide Input Voltage — Universal AC input 110V-240V works anywhere. Choose your plug type (US, EU, UK, AU) at checkout
• Compact & Portable — Small footprint fits in your tool bag or truck box. Wall-mountable design saves bench space

Specifications

What's in the Box

• 1x Battery Charger (plug type of your choice)
• 1x User Manual

Note: Battery not included unless selected with the "Battery + Charger" option.

Real-World Use

We tested this charger on job sites with contractors running Dewalt 20V MAX tools all day. The 3A output means you can cycle through two battery packs and keep working without downtime. Hook up a drained 5.0Ah pack and you'll be back to full power in about 90-100 minutes.

For the busiest crews, check out our 6A super fast charger and DCB118 dual charger options — charge two batteries at once and never wait around.

FAQ

Will this work with my old Dewalt 18V NiCad batteries?

No. This charger is designed for lithium ion (Li-ion) batteries only. It will not charge NiCad or NiMH packs.

Is this an original Dewalt product?

This is a high-quality replacement charger designed to meet or exceed OEM specifications. It's fully compatible with Dewalt 12V-20V MAX lithium batteries but is not manufactured by Dewalt.

Which plug type should I choose?

Select your region's standard: US for North America, EU for continental Europe, UK for United Kingdom, AU for Australia/New Zealand. All models support 110-240V input.

Does this charger work with the 60V FlexVolt batteries?

No. This charger is compatible with 12V-20V MAX lithium packs only. FlexVolt batteries require a different charging system.

Warranty & Support

Every charger comes with a 12-month warranty against manufacturing defects. If you have any issues out of the box, we'll make it right — no hassle, no runaround.

⚠ Safety Note: Always use the correct plug adapter for your region. Do not modify the plug. Keep the charger in a dry, ventilated area while in use.