TFB Review: Range Bag Battery Case by Hammy3DPrints
Batteries are the bane of almost every optics existence, and that’s why most of us probably carry around a zip-loc bag full of random batteries of varying charge states - some of them are likely empty as well. Although I haven’t quite committed to purchasing my own 3D printer just yet, I did have an idea that I wanted to pass on to my good friend “Hammy” from Hammy3DPrints. Excited about my idea (having a small compact box that has all the basic batteries in it), I called him right away, only to find out that he previously had a version of this battery box - it just needed a few touch-ups. A few days later, I had a fresh print show up, and today I’m going to tell you why the Range Bag Battery Case from Hammy3DPrints is the best damn thing he’s ever made.
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TFB Review: Range Bag Battery Case by Hammy3DPrints
Batteries are essential, yet managing them, as you already know, is a hassle. There are dedicated battery cases out there, but most of them are expensive, bulky, or feature gimmicky features like waterproofing or just an absurd capacity. Loose batteries in your range bag or gear pouch can lead to dead batteries at the worst moments or worse, damage and confusion on an otherwise pleasant range day. Understanding this universal pain point, Hammy3DPrints designed the Range Bag Battery Case to be the ultimate battery organizer optimized specifically for the shooting and tactical community.
All The Battery Types
This means that the case features specialized compartments tailored for the most common battery types you’ll find used with firearms and related accessories, including 18650, CR123, AA, AAA, CR2032, CR1632, CR1620, and 1/3N. This makes it incredibly versatile and ensures that, whether you run LED weapon lights, handheld flashlights, night vision, or have gear that requires coin cell batteries, this case has a secure, dedicated spot for each size.
Hammy3DPrints is known for leveraging his learned advanced 3D printing techniques to create firearm accessories that are precise, durable, and best of all, customized to enthusiast needs. The Range Bag Battery Case carries this tradition forward with a strong design, with a smartly laid out internal structure that protects batteries from crushing, short-circuiting, and also prevents the battery case from rattling excessively.
The compartments hold batteries snugly, preventing rattling and accidental contact that can drain power or damage the battery casing, although some chinesium brands of Lithium AA batteries are just a tad bit too large for the case, and might require a small flat tool to pry out of the case if you choose to use them. Personally, I think the design strikes a perfect balance between secure retention and ease of access, allowing users to quickly grab the needed battery and swap it out without fuss.
How It’s Held Up So Far
So you might be wondering, how does this little battery case stand up after a couple of months of use? I’ve brought this battery case and used it a number of times already to replace night vision batteries for my NVM-14, illumination battery for my Leupold MK V HD 5-25x56, and, of course, a couple of battery changes on red dot optics like my new RMR Green Dot, which chews through the coin cell CR2032 batteries.
Over the months of being tossed around in my range bags and inside the truck as well, the batteries are still being held down tight with zero rattling or shifting around. No surprises with crushed or busted batteries, and the sliding lid stays put without any signs that it is starting to come loose due to use.
It’s clear to me that the Range Bag Battery Case isn’t just a neat idea on paper; it’s earning its keep out here in the trenches, making it a reliable companion for anyone serious about keeping their power sources organized and ready to roll. Although he does offer single-type battery cases as well, this one, by far, is my favorite as it has a pair of every single battery type I’d use on the range, ready to go.
Final Thoughts
Calling the Range Bag Battery Case “the best damn thing Hammy3DPrints has ever made” is all I could say after integrating this extremely inexpensive but well-executed idea that Hammy has made into my everyday range kit. This battery box is great for your gear organization. I think it epitomizes Hammy’s core commitment to quality 3D printed products, as well as the innovation and solving real-world problems that the industry allows shooters to achieve.
The Range Bag Battery Case from Hammy3DPrints is truly a game-changer for anyone serious about their shooting gear. Its thoughtful design, robust construction, and comprehensive compatibility with a wide range of battery sizes make it indispensable. The case comes in multiple colors, and even if you’ve already bought one for yourself, I think these would make great gifts (especially if pre-filled) for another shooter or hobbyist in your life that could use a boost of organized energy.
If organization, reliability, and quick accessibility are priorities, then investing in this clever battery storage solution is a no-brainer. Hammy3DPrints has set a new standard in firearm accessory innovation with this product, and it rightly deserves the accolades it is receiving in the shooting community, even though there are still a lot of people out there who think 3D printing is solely a hobby. For those who demand the best for their gear, the Range Bag Battery Case is exactly that—the best damn thing Hammy3DPrints has ever made.
Reloader SCSA Competitor Certified Pilot Currently able to pass himself off as the second cousin twice removed of Joe Flanigan. Instagram: https://www.instagram.com/ballisticaviation/
More by Luke C.
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I am a big fan of Hammy. I have several AR and AK mag stands as well as a pistol stand. They are fantastic and have held up well, particularly the pistol stand that holds a CZ SP01 with a full mag and an X300. I was afraid that much weight being leveraged would snap the nub off in the barrel, but it is still going strong after months of continued use.
Sell the .stls my dude.