Synergy Digital Power Tool Battery, Works with DeWalt DCR019 Power Tool, (Li-ion, 12V, 1500mAh) Ultra High Capacity, Compatible with DeWalt DCB120, DCB121, DCB123, DCB125, DCB127 Battery - Walmart.com
DEWALT 20-Volt MAX Compact Corded / Cordless Worksite Radio DCR018 - The Home Depot
Synergy Digital Power Tool Battery, Works with DeWalt DCR019-QW Power Tool, (Li-Ion, 14.4V, 3000 mAh) Ultra High Capacity, Compatible with DeWalt DCB140 Battery - Walmart.com