Brand New Dewalt 18-Volt XRP Ni-Cd Rechargeable Battery with Security Strap 885911298612 | eBay
DEWALT 18-Volt to 20-Volt MAX Lithium-Ion Battery Adapter Kit with 20-Volt MAX XR Premium Li-Ion 5.0Ah Battery Pack (2-Pack) DCA2203CWDCB205 - The Home Depot