USB and USB-C Power Adapter for Makita 18V Batteries

Use a compatible charged tool battery to power suitable USB devices away from a socket. This adapter fits selected Makita 18V battery formats. It is for users who already own a supported battery and need USB output.

• ✅ Power a device away from mains — The adapter draws from a compatible charged tool battery.
• ✅ Connect two suitable devices — USB and USB-C outputs provide separate connections.
• ✅ Carry the power setup with you — A belt attachment is described.
• ✅ Reuse an existing battery — The unit adapts a supported Makita-format pack.

A power-output adapter, not a tool-battery charger

Named battery formats include BL1815, BL1815N, BL1830, BL1830B, BL1840, BL1840B, BL1850 and BL1860 variants. BL1811G, BL1813G and BL1815G are explicitly excluded.

The maximum stated output is 18W and depends on the connected device and cable. The adapter cannot charge the tool battery. The source excludes the described iPhone 15/16 cable setup; check compatibility before ordering. Battery and device cables are separate.

Technical details

• Selected colour: Blue
• Battery family: Compatible Makita 18V
• Outputs: USB and USB-C
• Maximum output stated: 18W
• Materials: ABS/PC and electronics
• Excluded battery family: Named G-series packs
• Contents: One adapter
• Battery: Not included
• Tool-battery charging: Not supported

Check your battery model and USB device fit before taking power away from a socket.

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