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DeWalt 20V MAX DCA2203C Lithium-Ion Battery Adapter Kit 4 pc
DeWalt 20V MAX DCA2203C Lithium-Ion Battery Adapter Kit 4 pc
DeWalt 20V MAX DCA2203C Lithium-Ion Battery Adapter Kit 4 pc
DeWalt 20V MAX DCA2203C Lithium-Ion Battery Adapter Kit 4 pc
DeWalt 20V MAX DCA2203C Lithium-Ion Battery Adapter Kit 4 pc
DeWalt 20V MAX DCA2203C Lithium-Ion Battery Adapter Kit 4 pc
DeWalt 20V MAX DCA2203C Lithium-Ion Battery Adapter Kit 4 pc

DeWalt 20V MAX DCA2203C Lithium-Ion Battery Adapter Kit 4 pc

Run your older 18V DeWalt tools on newer 20V MAX batteries, no need to keep two separate battery systems around.
Dewalt MPN DCA2203C
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

In-Store Exclusive

This one's worth the trip to the store.

This Dewalt item is one you'll find in stores rather than online — and that's often the better way to buy. In store you get the genuine article, full manufacturer warranty, and real advice from someone who's actually handled it — no counterfeits, no gray-market resellers.

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About Product Overview

The DCA2203C solves a real problem for anyone with a mixed fleet of DeWalt tools: it lets 20V MAX batteries power 18V tools, so you're not stuck maintaining two separate battery systems or buying duplicate batteries you don't need. If you've picked up newer 20V MAX batteries but still have older 18V tools in the truck, this adapter kit bridges the gap.

The kit comes with four pieces, giving you enough adapters to outfit multiple tools or keep spares on hand for the crew. A charging indicator light confirms the connection is solid before you get to work. Built around lithium-ion battery compatibility, it's a straightforward way to extend the life of older DeWalt tools instead of retiring them early. Good fit for contractors, remodelers, and anyone running a job site with tools bought years apart.

  • Adapts DeWalt 20V MAX batteries to run 18V Max tools
  • 4 adapters included per kit
  • Charging indicator light
  • Lithium-ion battery compatible
  • Clamshell packaging
  • Model DCA2203C

The Details Specifications

Ships Ground Travels by ground for safe handling — common for items with a lithium battery, aerosol, or liquid inside. Nothing extra to do on your end; it simply ships by truck instead of by air.
Brand Dewalt
Model / MPN DCA2203C
UPC 885911424530
Weight 3 lbs
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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