Features:
Through the converter,20V Dewalt lithium batt-ery can be converted into 18V nickel,can be used instead of nickel,Compatible with most DEWALT 18V tools and allows for use of 20V MAX compA-Ct batteries.
The DCA1820 adapter is designed for use Dewalt 20v MAX XR lithium running older 18V tools. ReplA-Ce old Dewalt 18V Ni-Cad batteries, DC9096 DC9098 DE9039 DE9095 DE9096 DE9098 DW9095 DW9096 DW9098.
The DCA1820 adapter do not work with Dewalt 12V and 20V/60V FLEXVOLT Batteries. This adapter no need to be charged.(Please remove on adapter before charging batt-ery)
Advanced technology,using advanced spot welding mA-Chine,automatic internal resistance meter,automatic batt-ery sorting.
Compatible with Dewalt DCB200 DCB201 DCB203 DCB203BT DCB204 DCB205 DCB206 batteries.

Specifications:
Material: Plastic
Model: DCA1820
Type: batt-ery Convertor Adapter
Rated Current: 2.5A
Ambient Temperature: 25 degrees
Compatible for Dewalt 18V/20V lithium batteries
Item Size: 106*95*86mm / 4.17*3.74*3.39in
Item Weight: 149g / 5.26oz
PA-Ckage Weight: 195g / 6.86oz
PA-Ckage Size: 120*110*90mm / 4.72*4.33*3.54in

PA-Ckage List:
1 * Batery Adapter
1 * User Manual