Milwaukee M18 Dual Battery Holder | PACKOUT-Compatible

Keep your Milwaukee M18 batteries organized, accessible, and off the bench. This battery holder is designed to securely store two M18 batteries while mounting cleanly to Packout-style wall cleat systems — giving your shop a modular, professional layout.

The design prioritizes strength, reliable retention, and efficient use of space — ideal for workshops, garages, and service vehicles. Batteries of all sizes fit securely, so you can grab and go without fumbling.

Features

• Holds 2 Milwaukee M18 batteries (all sizes)
• Compatible with Packout-style wall cleat systems
• Modular layout — expand your storage system over time
• One-piece design for strength and reliability
• Compact footprint: 4.00 in (101.6 mm) W × 4.40 in (111.8 mm) H × 4.10 in (104.1 mm) D

Specifications

• Material: PETG
• Color: Black
• Printed holder weight is approximately 150 g; shipping weight depends on selected bundle

Production

• Printed to order in the USA (California)
• Made to order in California. See our Shipping Policy for processing and delivery estimates.

Not affiliated with or endorsed by Milwaukee Tool. Batteries not included.

Bundle Contents

Each holder stores 2 M18 batteries. Bundle options are: 1 holder alone or with 1 Standard cleat; 2 holders alone or with 1 Standard cleat; 3 holders alone or with 2 Standard cleats; 4 holders alone or with 2 Standard cleats. All bundled cleats are Standard (non-locking). Batteries are not included.

Frequently Asked Questions

Which M18 battery sizes fit?

All M18 battery sizes are supported, including compact and high-capacity packs.

How many batteries can I store?

Each holder takes two batteries: two holders store four, three holders store six, and four holders store eight.

Do I need cleats?

No, if you use an OEM PACKOUT wall plate or compatible PACKOUT stack. Optional cleats are for installing on a separate wall surface.

Which cleats are included?

The one-holder bundle includes one Standard cleat; the two-holder bundle includes one; the three- and four-holder bundles each include two. All are non-locking.