Battery Storage Case for Milwaukee M18: Waterproof Hard Carrying Case Organizer with 9 Divider for Milwaukee M18/M12 Tool Battery Pack 18V/12V 1.5/2.0/3.0/4.0/5.0/6.0/6.5/8.0/9.0Ah Charger (Case Only)
Condition: New
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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 1 left in stock, order soon!
Arrives
Apr 1 – Apr 6
Color: Black & Red
Features
- Note: Case Only. Not including battery
- [Durable Material with Superior Protection for Milwaukee Batteries]: Constructed from premium PP material, this case withstands high pressure and impact, ensuring your batteries and chargers stay safe in any condition. Ideal for protecting for Dewalt battery, for Milwaukee battery, and other brands, the case guarantees durability and reliability, making it an excellent choice for battery storage case needs
- [Customizable Interior with 9 Adjustable Dividers]: Features a custom foam interior designed to securely hold for Milwaukee M18 battery, M12 battery, and other battery types such as 12V battery. The case comes with nine removable dividers, allowing you to create flexible compartments tailored to your storage needs. Perfect as a battery organizer storage case or battery storage organizer for keeping everything neat and secure
- [IP67 Waterproof and Dustproof Design]: Certified with IP67 rating, this case offers complete protection against water and dust intrusion, ensuring your batteries, chargers, and accessories stay dry and clean even in harsh environments. Whether you're storing a battery storage case at home or using it outdoors, it protects all your gear, including for Milwaukee bag, from potential damage
- [12-Month Warranty for Peace of Mind]: We stand behind the quality of our product with a 12-month warranty. Whether you are organizing for Dewalt 20V battery, for Milwaukee M18 battery, M12 battery, or other essential tools, this waterproof case ensures secure storage and long-lasting durability. It's the ultimate choice for professional-grade battery storage organizer solutions
Handle Type: Top handle
Number of Compartments: 9
Color: Black & Red
Style Name: Modern
Pattern: Solid
Material Type: Polypropylene (PP)
Brand Name: HOSOCASE
Manufacturer: HOSOCASE
Unit Count: 1 Count
Manufacturer Warranty Description: 2 Year
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Apr 1 – Apr 6
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
I was needing a better solution to store and transport all the Dewalt, Milwaukee, Makita, and Porter Cable lithium ion batteries that I have, so this caught my attention. It easily holds nine batteries and some of the dividers are adjustable to help accommodate larger batteries. It was about $40 for Black Friday/Cyber Monday, which is a fantastic price for a specialized case like this one. The case is very well made inside and out, which makes it perfect for either storage and transport. It's got a beefy handle, heavy duty latches, and even has places for a padlock. The foam in the lid, dividers, and case hinges are all also really solid. It's great if you're a particular fan of Milwaukee as this case already comes in black/red to match your tools. Dewalt, Makita, and other brands of batteries all fit in here fine. I've put a variety of battery sizes in here from 3.0Ah all the way up to 9.0Ah and they all fit, but heads up that only the horizontal dividers are positionable (the long vertical dividers can't be moved). This style of hardshell case is perfect in my opinion. I also got one in black and yellow colors at the same time, and will likely purchase more as the need arises. This is a wonderful case and I would recommend it based on my experience so far.
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Reviewed in the United States on December 21, 2025 by Adam Wampler
This holds my Milwaukee batteries and charger perfectly. It keeps them safe from damaging, which could result in a fire. Heavy duty quality at a good price. I like it’s durability and functionality.
Reviewed in the United States on January 10, 2026 by Tony
Very nice case. Well made. Looks a bit orange on the web but i got it and it is clearly RED. I modified mine into a first aide kit.
Reviewed in the United States on February 8, 2026 by Brian
works great to store multiple batteries and sizes and charger unit fit
Reviewed in the United States on January 7, 2026 by Marky D
Nice Case, would recommend this to a friend
Reviewed in the United States on September 29, 2025 by moose
We lost all of our batteries for lawn equipment and power tools in a basement flood. This case will save us from that happening again. Made well and is waterproof. Would purchase again.
Reviewed in the United States on January 9, 2026 by D. Jett
Good
Reviewed in the United States on March 21, 2026 by Amazon Customer
It's great. Now I need a bigger one.
Reviewed in the United States on February 17, 2026 by Steven Luevano