Battery Adapter for Dewalt DCA1820 18V-20V Converter with USB Power Bank Function Compatible with DC9096 DC9180 Milwaukee M18 Battery to Dewalt Tools - Walmart.com
2x 18v 2000mAh XRP Lithium Ion Battery for DeWalt DC9182, DC9181, DC9180 - Walmart.com
DC9180 Battery - DeWalt DC9180 Battery - Spare Module Type DeWalt DC9180 Replacement Lithium Ion (Li-Ion) Power Tool Battery – CutRateBatteries.com