Amazon.com: APTOOLER 4 Pack 3.0Ah 12V Max DCB120 Battery Compatible with Dewalt 12V Lithium Battery DCB123 DCB127 DCB122 DCB124 DCB121 Replace for Dewalt 12 Volt Power Tools Batteries with Battery Holder, Red :
2Pack 12v 3.0Ah 12 Volt XR Max Lithium Battery for Dewalt DCB127-2 DCB120 DCB121 - Walmart.com