Fybemax

Fybemax M18V18 Battery Adapter for Milwaukee M18 to V18 Tools with USB Port

High-performance tools and home improvement made for confident daily results

$26.28

3 shoppers currently have this item in cart.

Low stock: only 5 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium tools and home improvement quality selected for United States (USA) customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Share

Why customers choose TaskHolt Tools

Overview

The Fybemax M18V18 adapter is a smart bridge that lets Milwaukee M18 batteries power Milwaukee V18 tools. Designed for real-world use, this compact module adds flexibility to your workflow by re-purposing existing packs when you need it most, without the need for new batteries.

Compatibility at a glance

Built to connect Milwaukee 18V Li‑ion packs with a broad range of V18 Ni‑Cd and Ni‑MH tools, the adapter supports popular battery models and tool families, making it a practical option for workshops, job sites, and hands-on projects.

  • Compatible with Milwaukee M18 Li‑ion batteries such as 48‑11‑1815, 48‑11‑1850, 48‑11‑1820, and 48‑11‑1840, among others.
  • Fits Milwaukee V18 Ni‑Cd and Ni‑MH tools, including a number of 052x and related series models listed in the product notes.

USB charging on the go

The built‑in USB interface delivers 5V at 2.1A, allowing you to top up mobile devices while the battery powers your tool. This feature is convenient for on‑site phone charging, powering small accessories, or keeping a tablet nearby for project plans.

  • Charge smartphones, tablets, and wireless devices when a battery is inserted.
  • Note: USB charging requires an active battery source to be connected.

Safety, durability, and support

The adapter uses solid construction and quality materials to support durable, long‑term use. It’s designed for easy handling and stable power transfer, with a clear safety reminder: remove the adapter before recharging the battery to avoid any issues.

What you get is straightforward: 1 x battery adapter and a 12‑month warranty to help ensure a confident purchase. If you have questions about compatibility or setup, customer support is ready to help.

Usage considerations

View this as a flexible power extension for your Milwaukee tools. While it broadens potential battery options, typical results depend on the specific tool model and battery condition. This adapter offers an additional power pathway rather than guaranteeing a particular performance outcome.

FAQ

Q: Which Milwaukee batteries are compatible with the Fybemax M18V18 adapter?

A: It supports Milwaukee M18 Li‑ion batteries and can power Milwaukee V18 Ni‑Cd or Ni‑MH tools.

Q: Does the adapter enable USB charging?

A: Yes, the built‑in USB port outputs 5V 2.1A for charging small devices when a battery is inserted.