350W 4-Ports Power Inverter: Perfect Compatible with Makita 18V lithium-ion batteries BL1815B BL1820B BL1830B BL1835B BL1840B BL1845B BL1850B BL1860B etc.(Battery not included). Safety and Stability: Built-in smart chip, 18V to 110V battery power inverter automatically provides multiple protections.
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