RIDGID 18V Lithium-Ion 4.0 Ah Battery and 2.0 Ah Battery with 18V Cordless 175-Watt Power Inverter AC87004-AC8400802-AC86097 - The Home Depot
2 Packs 3.6AH HPB18 Replacement Battery Compatible with Black and Decker 18V Battery Ni-Mh HPB18 244760-00 A1718 FS18FL FSB18 Firestorm(Red) - Amazon.com
DTEZTECH 18W Milwaukee Light Powered by Milwaukee M18 18V Lithium-ion Battery, 1250LM Flashlight Floodlight with USB Port, Jobsite Light Tool with 110 Degree Pivoting Head LED Work Light for Milwaukee - Amazon.com
Ridgid 632-64383 120V Charger for Lithium Batteries- U.S. and Canada Model at Lowes.com