Features: It can make most 18V Li-ion batteries of Makita use on Dewalt 18V lithium cordless power tools, and let you enjoy the benefits of extended run-time of Li-Ion batteries on your existing 18V power tools. This battery adapter can convert Makita 18V Li-Ion Battery replace for Dewalt battery to use, it is convenient and practical. This adapter can make Makita 18V Li-ion batteries (BL1815 BL1820 BL1830 BL1840 BL1850 BL1860 BL1890 ) used on DEWALT 18V/20V MAX tools. This adapter is no need to be charged.(Please remove the adapter before charging battery) The adapter has 1 USB output interface and 1 Type-C output interface, which supports fast charging of any USB device,such as phone ,tablets ,camera ,USB fan or any USB device .Dual ports can use at the same time.
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