This item is designed and manufactured in the United States
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Milwaukee Battery Organizer for M18 & M12 Battery Storage
Keep your cordless power tool batteries organized, secure, and instantly accessible. The BOCO Custom heavy-duty steel Milwaukee M18 & M12 combo battery organizer is the rugged, low-profile storage solution for professional shops, service vans, and organized garages. Precision laser-cut from premium American steel, this mount protects valuable batteries from damage, keeps them off work surfaces, and handles the daily abuse of a jobsite far better than flimsy plastic alternatives.
WHY YOU'LL LOVE IT
M18 & M12 Combination Platform: Designed specifically for Milwaukee users, this fast drop-in/drop-out rack allows for quick swaps, keeping mixed-tool crews and shops running smoothly without hunting for the right battery.
Extreme Durability: Heavy-gauge steel construction resists bending, warping, or breaking under full toolbox and workshop environments—made for heavy daily use.
Space-Saving Efficiency: Clears valuable bench space by securely mounting your active battery fleet cleanly against any wall, panel, or mobile tool rig.
Instant Inventory Check: Open-stage formatting lets you see exactly which packs are fully charged and ready to pull at a single glance.
FEATURES & SPECIFICATIONS
Material
Premium 14-Gauge Mild Steel (Precision Laser-Cut)
Finish Options
Steel: Raw Steel (Ready to Paint) or Industrial Powder Coat Black
Dimensions
18.25" x 6.25" x 3-3/16"
Design Features
Fast Drop-In/Drop-Out Multi-Slot Dock with Pre-Drilled Mounting Holes
Compatibility
Optimized perfectly for Milwaukee M18 and M12 lithium-ion cordless battery packs
Origin
Designed & Manufactured in Apple Valley, CA — BOCO Custom
INSTALLATION NOTES
Position the steel rack holder base at your preferred wall layout height and mark the placement alignment marks.
Use appropriate structural fasteners (hard screws directly into shop framing studs, or self-tapping screws for sheet metal setups).
Verify the structural alignment profile is completely level before driving fasteners home to ensure smooth slide-in battery actions.
Perfect for: Garage walls, enclosed utility trailers, mobile service vans, fabrication shop workspaces, and box trucks.
Frequently Asked Questions
How does this hold up in service trucks or mobile enclosures compared to plastic alternatives? Molded plastic setups fracture and crack over time under constant road vibration, extreme temperature changes, and heavy tool impacts. Our 14-gauge structural steel version resists bending or flexing completely, acting as a permanent solution built to last forever.
Can I paint the raw steel option myself? Absolutely. The raw steel variant arrives fully deburred and oil-free, creating an ideal smooth surface for quick prep work. We recommend standard sandable primer coats followed by your choice of heavy tool enamel coats for custom branding looks.
Are BOCO Custom organizers officially associated with Milwaukee Tool? Listing Note: BOCO Custom LLC is an independent fabrication brand design outfit. We are not officially affiliated with or endorsed by any of the tool manufacturer brands shown or mentioned across our platform store listings.
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.
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.
FAQ
What's the difference between metal types?
Mild Steel — our most common and go-to option: heavy, strong carbon steel that's affordable and versatile for heavy-duty applications (available in gauges like 10, 11, 12, 14).
Stainless Steel (like 304 or 316 grades): premium upgrade with excellent corrosion resistance — won't rust easily, even in wet, outdoor, or marine environments; durable with a shiny, attractive finish, but heavier and more expensive.
Aluminum (like 5052 alloy): lightweight (about 1/3 the weight of steel), naturally rust-resistant, easy to form, and great for weight-sensitive projects; excellent strength-to-weight ratio, ideal when you want no-rust performance without the heaviness of steel.
Which finish should I choose?
Raw Steel — bare metal, lowest cost, quickest; needs protection to prevent rust.
Powder Coat — durable textured black finish; excellent rust/chip resistance for long-term use.
Stainless and aluminum ship with natural mill finishes (no rust concern) and can be powder coated on request. Check product pages for exact availability by metal and gauge.
What do gauge numbers mean?
Gauge numbers measure the thickness of sheet steel. Lower numbers = thicker material. A higher gauge number means thinner steel.
How do I choose the right gauge for my project?
Choose thicker gauges (10 or 11) for heavy-duty strength, structural parts, or high-load applications. Example: Using the plate on a horizontal application such floor or dolly.
Choose thinner gauges (14) for lighter-weight parts, panels, or where cost matters more. Ideal for vertical applications suck as wall or bedside mount.
Why does gauge go backward (lower number = thicker)?
The gauge system originated from the number of draws needed to produce wire/sheet of that thickness. Fewer draws = thicker material = lower gauge number.
