18V Battery USB-C & Wireless Charger Adapter – Makita/Dewalt/Milwaukee

Power Your Devices On the Job Site — No Outlet Required

Turn your existing 18V power tool battery into a versatile charging hub. This compact adapter connects to compatible Makita, Dewalt, or Milwaukee 18V lithium-ion batteries and delivers fast USB-C (PD) and USB-A (QC 3.0) wired charging, plus built-in Qi wireless charging for your smartphone — all without needing a wall outlet. Perfect for contractors, tradespeople, campers, hikers, or anyone working where AC power isn't available.

⚠ Please Note: Battery is NOT included. This adapter works with your existing 18V tool battery (sold separately).

Key Features

• Dual Wired Ports: USB-C (PD 2.0/3.0, PPS) up to 18W & USB-A (QC 2.0/3.0) for fast charging of smartphones, tablets, cameras, MP3/MP4 players, game consoles, and more.
• Built-In Wireless Charging: 5W / 7.5W / 10W / 15W Qi wireless output — supports BPP, PPDE, and EPP protocols. Charge your iPhone, Apple Watch, AirPods, Samsung Galaxy, and other Qi-enabled devices wire-free.
• Broad Protocol Support: Compatible with PD 2.0/3.0 (PPS), QC 2.0/3.0, Huawei FCP & SCP, Samsung AFC, and Spreadtrum SFCP fast-charging protocols.
• Multi-Layer Safety Protection: Smart chip with short-circuit, over-voltage, over-current, and overheat protection for a safe and reliable charging experience.
• Rugged ABS + PC Construction: Durable, wear-resistant housing that's built to handle job-site conditions. Lightweight and compact enough to stow in your tool bag or backpack.
• Smart Indicator Lights: Red light = low voltage alert; Green light = fast charging active; Both off = standby mode.

Technical Specifications

Compatible Battery Models

Makita 18V BL Series:

• ✅ BL1850B, BL1840B, BL1830B, BL1430B, BL1820B, BL1850, BL1840, BL1815N
• ❌ NOT compatible with G Series (BL1813G, BL1413G, BL1415G, BL1430G, BL1815G, etc.)

Dewalt 18V/20V DCB Series: DCB200, DCB201, DCB202, DCB203, DCB204, DCB206, and more.

Milwaukee 18V Lithium-Ion: 48-11-1880, 48-11-1835, 48-11-1865, 48-11-1890, 48-11-1860, 48-11-1850, 48-11-1812, 48-11-1840, 48-11-1820, 48-11-1815, 48-11-1828, and more.

What's in the Box

• 1× Battery Connector Wireless Charger Adapter (battery not included)

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Learn more: EPA guidance on lithium-ion battery handling

Frequently Asked Questions

Q: Does this charger adapter work with all Makita 18V batteries?

A: It is compatible with most Makita 18V BL series lithium-ion batteries, including the BL1850B, BL1840B, BL1830B, BL1820B, and BL1815N. However, it is NOT compatible with Makita G Series batteries such as the BL1813G, BL1415G, BL1430G, or BL1815G. Always verify your battery model number before purchasing.

Q: Can I charge my iPhone wirelessly using this adapter?

A: Yes! The built-in Qi wireless charging pad supports up to 15W output and is compatible with iPhone, Apple Watch, AirPods, and Samsung Galaxy devices that support wireless charging. Simply place your Qi-enabled device on the pad while the adapter is connected to a compatible 18V battery.

Q: Is the battery included with this adapter?

A: No — the 18V battery is not included. This adapter is designed to work with your existing Makita, Dewalt, or Milwaukee 18V lithium-ion batteries, which must be purchased separately.

Q: What fast-charging protocols does the USB-C port support?

A: The USB-C port supports PD 2.0/3.0 (PPS), QC 2.0/3.0, Huawei FCP & SCP, Samsung AFC, and Spreadtrum SFCP — making it compatible with the vast majority of modern smartphones and tablets that support fast charging.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.