Large Magazine Adjustment - Input: AC 110 220 V - Output: DC 14.4 V 18 V - Electric current: 3.0A Compatible with Makita 14.4V 18V batteries, BL1415 BL1430 BL1815 BL1820 BL1830 BL1840 BL1850 BL1845 BL1860. Quick charge The EU standard output plug for 110V to 220V can charge the lithium-ion battery with 3.0Ah in just 30 minutes. Safe to use - Intelligent charging management - Multi-function LED display - Multiple protection - Over-discharge protection to avoid battery . Comply with FCC RoHS and CE safety standards. Number of pieces delivered: 1 Note: The data is all manual measurement, please allow 1 - 3cm error, due to the difference in light and display, there will be a certain color difference, depending the physical object received Delivery Quantity: (according to the main picture)