Applicable Hitachi & Hikoki Battery Models Hitachi & Hikoki 18V Lithium-Ion Batteries: BSL1815, BSL1815X, BSL1820, BSL1825, BSL1830, BSL1830C, BSL1840, BSL1850, BSL1860, BSL36A18, BSL36B18 etc. Conversion Function: The adapter can convert Hitachi/Hikoki 18V lithium batteries to RIDGID/AEG 18V lithium batteries.
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