Amazon.com: 2Pack 6000mAh Replacement for Makita 18V Battery and a Power Inverter Compatible with Makita 18V Battery Turn to 110V/150W Power Station (Include Power Inverter & 2Pack Battery) : Tools & Home
Makita BL1850-2 18-volt LXT Lithium-Ion 5.0Ah Battery, 2-Pack- Discontinued by Manufacturer (Discontinued by Manufacturer) - - Amazon.com
Makita Battery Pack | Xtremepolishingsystems
Makita Max Li-ion Battery Pack, 12V - Midwest Technology Products
Makita BL1850B-LX5 5-Pack 18V 5.0Ah Li-ion Cordless Battery with Gauge