
DeWalt DCA1820 18V to 20V MAX Battery Adapter
3-Year Limited WarrantyWarranty detailsDeWalt battery adapter that lets 20V MAX lithium-ion packs power most DeWalt 18V tools; unpowered pass-through, adapter only with no battery or charger.
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Product details
The DeWalt DCA1820 is a battery adapter that lets you power most DeWalt 18V tools with 20V MAX XR lithium-ion batteries. It is an unpowered pass-through adapter accepting 1.5 Ah through 5.0 Ah 20V MAX XR packs, and must be removed before charging the battery on a 20V MAX DeWalt charger.
- Brand
- DeWalt
- SKU / MPN
- DEWADCA1820
Product Specifications
- Adapts most DeWalt 18V tools to use 20V MAX XR lithium-ion batteries
- Compatible with 1.5 Ah, 2.0 Ah, 3.0 Ah, 4.0 Ah and 5.0 Ah 20V MAX XR batteries
- Unpowered pass-through adapter (no charging function)
- Not compatible with 20V/60V FLEXVOLT batteries
- Not compatible with premium batteries in DC970 or DC759 tools
- Requires a 20V MAX DeWalt charger for the battery
- Includes one 18V - 20V MAX adapter
- Backed by DeWalt 3-year limited warranty



