L1851 18v 1100mah Cordless Power Tool Battery Li-ion Rechargeable Battery For Maktec By Makita - Rechargeable Batteries - AliExpress
Makita® BL1850B-2 BL1850B2 | Power & Tel
Amazon.com: Battery Adapter Converter for Hitachi to for Makita Battery, Battery Adapter for Hitachi to for Makita 18V Lithium Battery Power Tools (Black) : Tools & Home Improvement