Amazon.com: WORTHMAH 3.0Ah 40V XGT MAX Li-ion Battery Replacement for Makita 40V XGT MAX Battery and Compatible with All Makita 40V XGT Tools and Makita 40V Chargers : Tools & Home Improvement
FirstPower Battery Adapter for Makita 18V Lithium-ion Power Tools,Convert Milwauk 18V or Dewalt 20V Lithium-ion Battery to Makita 18V Lithium-ion Battery - Amazon.com
Amazon.com: Makita BL1850B Battery Set Black : Tools & Home Improvement