This adapter is the perfect link between 18V Makita batteries and 12V products.
Do not feel like working with a heavy battery? Use the adapter to connect a Makita 18V to your 12V socket of your lamp. A USB connection is also available to charge your phone or other device while working.
It is possible with this adapter.
Works with Makita A4BL1815 1.5 Amp. battery and Makita A4BL1850 - 5.0 Amp. battery.