https://www.mccoys.com/shop/p/3463247-052303-32/dewalt-dca1820-battery-adapter-18-to-20-v-input-battery-included-no-includes-1-18-v-to-20-v-max-adapter?srsltid=AfmBOoqTOrV4RXTd-GbpS7jNpYlsa5uby4c420KQH72RG7ZEPMGAI_4z
DCA1820 Battery Adapter, 18 to 20 V Input, Includes: (1)18 V to 20 V MAX Adapter, Batteries are not Included.
Sku: 3463247-052303-32
$39.99 
84 Available at
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Estimated Arrival On: 12/18/2025
Cordless Battery Chargers:DeWalt DCA1820 18 to 20 V
Allows for use of 20 V max compact batteries in most DeWALT® 18 V tools. Adapter will not fit into DeWALT® 18 V chargers. Requires use of DeWALT® 20 V max charger. Battery and charger sold separately.
- Allows for use of 20 V MAX batteries in most DeWALT 18 V tools
- Do not use with premium DeWALT batteries in DC970 or DC759 tools
- Requires use of 20 V Max DeWALT charger
- This adapter will not work with 20 V/60 V FLEXVOLT® batteries
Voltage Rating
18 to 20 V Input
Battery Included
No
Includes
(1) 18 V to 20 V MAX Adapter
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