18V 5Ah 6Ah 8Ah Li-ion Battery for Hitachi/HiKOKI 18V Cordless Power Tools for BSL1850 BSL1860 BCL1815 EBM1830 BSL1840 330139 - AliExpress
Power Tool Battery 18V Li-ion Rechargeable Battery Pack for Hitachi Bcl1815 Bcl1820 Bcl1825 Bcl1830 Ebm1830 - China Power Tool Battery Pack and Rechargeable Power Tool Battery Pack price | Made-in-China.com
3000mAh for Hitachi 18V Li-ion power tool battery BCL1815 EBM1830 326240 326241 327730 327731 CJ-OPEN - AliExpress