BL1830 18V 3.0AH 6.0AH 9.0AH for Makita BL1860 BL1840 BL1850 BL1815 BL1820 Cordless Power Tools Series Double Diaper & Battery - AliExpress
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18v 9.0ah Bl1830 Lxt Lithium-ion For Makita Bl1860 Bl1840 Bl1850 Bl1815 Bl1820 Cordless Power Tools Series With Led Indicator - Rechargeable Batteries - AliExpress