18V 5000mAh Li ion Battery for HITACHI 5.0Ah BCL1815 BCL1830 EBM1830 EBM1840 327730 Rechargeable Power Tool Battery & 3.0ah|Replacement Batteries| - AliExpress
Amazon.com: [1Pack] 18V 5.0Ah High Power Battery for Hitachi Power Tools Fit BCL1815 BCL1820 BCL1825 BCL1830 BCL1840 EBM1830 327730 327731 18-Volt Battery : Tools & Home Improvement
Amazon.com: [1Pack] 18V 5.0Ah High Power Battery for Hitachi Power Tools Fit BCL1815 BCL1820 BCL1825 BCL1830 BCL1840 EBM1830 327730 327731 18-Volt Battery : Tools & Home Improvement