【Usage】: Can use 18V lithium battery and backup battery for most Makita batteries: BL1860B / BL1860 / BL1850B / BL1850 / BL1840 / BL1830B / BL1830 / BL1820 / BL1815 etc. 【Compatibility】: Compatible with Ryobi P102, P103, P104, P105, P107, P108, P109 and suitable for Ryobi 18V ONE+ system cordless power tools.
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