18V Power Tool Battery Is Suitable For Makita 8.0Ah Rechargeable Lithium Battery BL18650 BL1850 BL1840 Power Supply. - AliExpress
Battery Adapter for Makita 18V Lithium-ion Power Tools,for Convert Milwaukee 18V or Dewalt 20V Lithium-ion Battery to Makita 18V Lithium-ion Battery Black - Walmart.com
Amazon.com: MAKITA 18 V Li-Ion Energy Pack (4 x 5 Ah Batteries + 1 x Dual Charger) with MAKPAC-197626-8 Box : Tools & Home Improvement
Makita Accessories 191L47-8 Battery BL4050F XGT 40V Max 5.0Ah Li-Ion