Metabo HPT MultiVolt 18-Volt 2-Pack Lithium-ion Power Tool Battery and Charger (Charger Included) in the Power Tool Batteries & Chargers department at Lowes.com
For Makita - 18V Battery holder | The Hammerstroke.com
RIDGID 18V Lithium-Ion 4.0 Ah Battery (2-Pack) AC87004P - The Home Depot
Bosch BAT612 18-volt Lithium-Ion 2.0 Ah Slim Pack Battery with Digital Fuel Gauge , Black - Cordless Tool Battery Packs - Amazon.com
18V 5.0Ah Li-Ion Battery | DEWALT
Makita 18V LXT Lithium-Ion High Capacity Battery Pack 4.0Ah with LED Charge Level Indicator (2-Pack) BL1840B-2 - The Home Depot