5-Slot Milwaukee M18 & DeWalt 20V Battery Organizer

Professional-Grade Battery Organization — Built to Outlast Your Tools

Stop hunting for charged batteries in cluttered drawers or relying on flimsy plastic holders that crack under pressure. The BOCO Custom Power Tool Battery Organizer is the rugged, low-profile solution for professional shops, service vans, and organized garages. Precision laser-cut from 14-gauge American steel, this mount provides a rock-solid foundation that handles the daily abuse of a jobsite without warping or breaking.

Why Upgrade to Steel Battery Storage?

• Universal "Slide-In" Flexibility: Our Slide-In version is a multi-platform powerhouse, accommodating both Milwaukee M18 and DeWalt 20V MAX (including XR and FlexVolt) batteries in one clean mount.
• Extreme Durability: 14-gauge steel construction is significantly tougher than 3D-printed or injection-molded plastic, making it ideal for high-vibration environments like mobile service trucks.
• Space-Saving Low Profile: The ultra-compact design allows for mounting under cabinets, along van interior panels, or side-by-side on tool carts without adding bulk.
• Secure Transport: Choose the "Lock-In" version for Milwaukee M18 batteries to ensure they stay positively engaged during transit, even over rough terrain.

10-Gauge Steel (0.1345" | Thickness of Two Stacked Dimes)

• Best For: Heavy-duty commercial wall mounts, shop workbenches, and massive modular tool stacks.
• The Advantage: Extreme structural stiffness. This ultra-thick steel completely eliminates flexing, twisting, and tool rattling, making it the definitive choice for demanding daily job-site use.

12-Gauge Steel (0.1046" | Thickness of a Standard House Key)

• Best For: Mobile service vans, enclosed trailers, and standard shop organization layouts.
• The Advantage: The ultimate sweet spot between bulletproof strength and smart weight distribution. It handles constant over-the-road vibrations flawlessly without adding unnecessary bulk to your mobile rig.

14-Gauge Steel (0.0747" | Thickness of a Nickel)

• Best For: Handheld battery organizers, small tool holsters, and lightweight shelf accessories.
• The Advantage: High-tensile rigidity in a streamlined profile. It provides a rock-solid, permanent mount for smaller gear while keeping your workspace layout clean and low-profile.

8-Gauge Aluminum (0.1285" | Heavy-Duty Marine Grade)

• Best For: Open truck beds, roof racks, exterior trailer sides, and high-moisture environments.
• The Advantage: Maximum corrosion resistance with severe weight savings. Shaved pounds keep your mobile fuel efficiency optimized while remaining completely immune to rain, snow, and road salt oxidation.

10-Gauge Stainless Steel (0.1345" | Thickness of Two Stacked Dimes)

• Best For: Premium exposed truck bed brackets, marine applications, high-end shop builds, and ultimate weather protection.
• The Advantage: Combines the absolute, unyielding structural rigidity of our thickest 10-gauge plate with total lifetime corrosion resistance. It requires no paint or powder coat to stay 100% immune to rust, road salt, and harsh outdoor elements.

Note: Sheet metal gauge numbers run inversely—the lower the gauge number, the thicker and more rigid the actual metal substrate is.

We fabricate our mounting solutions and accessories using commercial-grade materials built for harsh environments. Choose the right finish for your build and review our care recommendations below:

What is Proposition 65?

Proposition 65 (officially known as the Safe Drinking Water and Toxic Enforcement Act of 1986) is a California law that requires businesses to provide a warning to California consumers if their products contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

These warnings are required even if the chemical is present in incredibly low amounts that may not pose any significant risk to your health.

California Proposition 65 Warning

⚠️ WARNING: Products sold on this website can expose you to chemicals including lead, nickel, chromium, or other phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

Why is this warning on my order?

Because BOCO Custom LLC ships products nationwide, we include this warning to ensure full compliance with California law. A Proposition 65 warning does not mean a product is unsafe or defective; it simply means the product contains a trace amount of a regulated substance. We prioritize the safety of our customers and provide this information so you can make informed purchasing decisions.