
$54.95
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
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. Features Do not use with premium DEWALT batteries in DC970 or DC759 tools. Requires use of 20V MAX DEWALT charger. Allows for use of 20V MAX Lithium Ion batteries in most 18V DEWALT tools. The DCA1820 adapter is compatible with the following batteries only: 1.5 Ah, 2.0 Ah, 3.0 Ah, 4.0 Ah, and 5.0 Ah XR. This Adapter will not work with 20V/60V FLEXVOLT Batteries. Includes (1) 18V - 20V MAX* AdapterProp 65 NoDisclaimer * Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18.Specifications Rechargeable: Yes Compatibility: Compatible with Most DEWALT 18V Tools Net Lit-Ion Y/N: Yes Product Finish: Black/Yellow Product Type: BATTERY WITH CHARGER Battery Included: No Charger Included: No Warranty: 3LW1YS90D Width: 3.500 in Height: 7.000 in Weight: 0.500 lbs Charger Type: Charging Base Cordless Vs. Corded: Cordless Battery Type: 20V MAX Lithium Ion Number Of Batteries Required: 1 Voltage: 20 V V Battery Required: Yes Country of Origin: China Number Of Ports: 1 Length: 6.500 in Bare Tool: Yes
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2026
$54.95