3BP Hearing Aid Battery Case, Size 13 Large Black (8X)
Quick take
This compact, slim hearing aid battery case is made for Size 13 Large batteries, with molded compartments intended to keep each battery secure and separated. It is lightweight enough to slip into a pocket or purse, and reviewers consistently mention it feels sturdy while still being easy to carry. The main usability caveat is that the slide-open closure can feel a little tight initially, then loosens with a bit of repeated use.
Pros and cons
Pros
- Designed for Size 13 Large hearing aid batteries, with a custom compartment layout for secure storage (8 batteries total).
- Slim, pocket-friendly form factor for travel, errands, or daily carry.
- Slide-open access makes it quicker to retrieve batteries when you are away from home.
- 3D printed ABS construction is described as durable for everyday use.
Cons
- Some buyers note the slide mechanism may feel a bit difficult to open at first until it loosens up with use.
- It is size-specific (Size 13 Large), so it will not be a universal battery case for other sizes.
What buyers think
Buyer-review evidence is limited to a handful of detailed snippets, but a few themes show up clearly. Reviewers generally describe the case as “sturdy” and “solid” while still remaining lightweight and easy to carry. Many mention the pocket or purse fit, especially for trips or when you need batteries accessible away from home. People also tend to appreciate the compartment design, noting it helps keep batteries safe and prevents them from mixing.
What this battery case is for
The 3BP hearing aid battery case is a dedicated storage container for Size 13 Large batteries (capacity: 8). It is meant for people who want a simple way to carry spare batteries with reduced risk of damage, and with fewer worries about batteries shifting around in a bag.
Design and capacity: slim carry with compartments
This model uses a slide closure and molded compartments to keep each battery in place. The molded layout is the key practical difference versus generic pill boxes or loose storage, because it aims to prevent rattling and help keep batteries protected from everyday dust and debris during transport.
It is also built for portability. At about 0.35 ounces and with a slim profile, it is designed to fit into pockets, purses, or travel bags without taking up much space.
Ease of access: how the slide closure feels
Access is one of the main reasons people buy compact battery cases, and this one uses a straightforward slide-open mechanism. Most buyers describe it as easy to use, including for quick access while on the go. The most consistent early-use caveat is that the slide can feel tight at first. If you want the smoothest operation right away, plan to cycle it open and closed a couple of times so it breaks in to your preferred handling.
Material and durability
The case is 3D printed using ABS (acrylonitrile butadiene styrene). Buyers frequently describe it as sturdy, and the overall feedback suggests it is intended for daily carry, not just occasional storage. As with any hard plastic container, avoiding excessive force when sliding it open is a good idea to help it keep working well over time.
Who should buy it
- You use Size 13 Large hearing aid batteries and want a dedicated case with compartment storage.
- You carry spares daily and want something that fits in a pocket or purse.
- You prefer quick access over digging into a cluttered bag or reaching into a drawer during the day.
Who should skip it
- You do not use Size 13 Large batteries, since this case is size-specific.
- You want a closure that feels instantly smooth without any break-in, because some buyers report the slide may be a bit stiff at first.
Bottom line
The 3BP Size 13 Large (8X) hearing aid battery case is a practical, slim storage solution for people who want spare batteries secure, separated, and easy to grab while out and about. If you match the battery size, the compartment design and lightweight carry style are the biggest wins. Just be aware that the slide-open closure may feel tight at first and improves after a little use.
FAQ
Is this case compatible with Size 13 hearing aid batteries? It is made for Size 13 Large batteries.
How many batteries does it hold? It holds 8 Size 13 Large batteries.
Does the case come with batteries? No, batteries are not included.
How does it open? It uses a slide closure, designed to let you retrieve batteries quickly while keeping them contained.
Is it easy to carry? Yes, it is lightweight and designed for pocket or purse portability.
Pros vs. similar storage options
If you are comparing this to a generic battery box or a small container, the biggest decision factor is whether you want a size-specific, compartmented fit. A compartment layout is meant to reduce rattling and help prevent batteries from rubbing against each other. If you mainly need a place to toss batteries loosely, a basic container might work, but if you want better organization and safer daily transport, a designed case like this is typically the better match.
Specifications
| Product Title | 3BP Hearing Aid Battery Case, Size 13 Large Black (8X) | New Slim Design, Pocket Size, Storage Container |
|---|---|
| Category | Electronics > Household Batteries, Chargers & Accessories > Battery Storage Containers |
| Manufacturer | 3 Boyz Printz |
| Model Number | 3BP-13-8X-BLK |
| Color | Black |
| Size | LARGE (8) |
| Item Weight | 0.35 Ounces |
| Closure Type | Slide |
| Style Name | Slide |
| Pattern | Solid |
| Material Type | Acrylonitrile Butadiene Styrene (ABS) |
| Brand Name | Generic |
| Manufacturer Warranty Description | No warranty |
| Unit Count | 1.0 Count |
Available variants
Size
- RED LARGE (8)
- LARGE (8)
- MEDIUM (6)
- SMALL (4)
- BLUE LARGE (8)
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