RYOBI ONE+ 18V Drain Auger with HIGH PERFORMANCE 4.0 Ah Battery and Charger Kit P4001-PSK004 - The Home Depot
RYOBI ONE+ 18V Lithium-Ion 4.0 Ah Compact Battery (2-Pack) and Charger Kit with Free Cordless 22 in. Battery Hedge Trimmer PSK006-P2606BTLVNM - The Home Depot
P117 Dual Charger Replacement for Ryobi 18V Battery Charger 12V 14.4V 18V Li-ion & Ni-cad Ni-Mh Battery Charger for Plus Battery P100 P102 P103 P105 P107 P108 - - Amazon.com