18V to 20V adapter
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Product Description
Add versatility to your toolbox with the DEWALT® 18v to 20v adapter that allows for the use of 20V MAX** batteries in most 18v DEWALT® tools.
Technical Specifications
- Manufacturer part number (MPN)
- DCA1820
- Brand
- DEWALT
- Category
- Adapters
- Country Of Origin
- China
- Piece Count
- 1
- Product Type
- Battery Adaptor
- Total Number of Batteries
- 0
- Charger Included
- No
- Power Source
- Unpowered
- Assembled Product Height
- 7-in
- Assembled Product Length
- 6.5-in
- Assembled Product Weight
- 0.5-lbs
- Assembled Product Width
- 3.5-in
- Compatibility
- Compatible with Most DEWALT 18V Tools
- Individual or Set
- Individual
- Voltage
- 18V
- EAN
- 0885911424523
Cross References
- OEM-URL https://www.dewalt.com/en-us/product/dca1820/18v-20v-adapter
Product Documentation
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Catalogue entry last verified: 2026-08-20. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy DCA1820?
- DCA1820 can be ordered from cballast.com as a DEWALT catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this DEWALT product?
- The manufacturer part number is DCA1820.
- Who manufactures DCA1820?
- DCA1820 is a DEWALT product in the Safety & Detection range.
- Is a datasheet available for DCA1820?
- Yes — the DCA1820 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for DCA1820?
- The minimum order quantity is 1.
- Is DCA1820 available?
- Yes — DCA1820 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
- How do I get a price for DCA1820?
- Request a quotation with the quote button on this page or by email to sales@cballast.com — we reply within 24 hours with price, availability and lead time.