JJC 3IN1 Memory Card Case 3 battery slots

When you are out shooting, it is easy for small accessories to get misplaced or jostled in a bag. This JJC 3IN1 memory card camera battery case helps you keep camera batteries and memory cards together in one water resistant, shock absorbing holder, whether you are working from home or travelling to a location. It is built around the battery sizes and card types listed for multiple camera systems, so you can organise a kit without spreading items across different pockets or pouches. You can also check camera battery levels using the built in slots, which reduces guesswork between shots 😊.

Key points

The JJC 3IN1 case is a multi function carry case designed for camera batteries, AA batteries, and memory cards in a single compact unit. It supports common memory card formats including SD and SDXC or SDHC, plus CFexpress Type B or XQD and CFexpress Type A, using independent cutouts so each card sits securely in its place. The lid includes precise cutting card slots, helping prevent cards from rattling around during transit.

For battery storage, the layout includes slots for multiple camera batteries and separate positions for AA batteries. There is also a battery level check feature, where you insert the camera battery into the dedicated slots to see the level at a glance. If you are trying to reduce “last minute” surprises when you are mid shoot, this added visibility is particularly handy.

It uses high impact ABS for durability, with TPR padding on the base to absorb impacts and reduce noise. The case also has an ergonomic locking design for straightforward opening and closing, which helps when you need to access your kit quickly at the car, on a tripod platform, or between takes. Take a practical approach to organisation and you get a tidier kit, fewer loose items, and a case that is designed for everyday handling.

Tech specs

• Name: JJC 3IN1 Memory Card Camera Battery Case
• Type: 3 in 1 camera battery and memory card storage case
• Capacity: Store CFexpress Type B or XQD cards x 6, CFexpress Type A cards x 5, SD or SDXC or SDHC cards x 6
• Capacity: Store NPW235 or LP E6 or EN EL15 or NP FZ100 size batteries x 3
• Capacity: Store AA batteries x 6
• Size: Camera battery slot supported size up to 56.7 x 39.5 x 23 mm
• Included: Flathead tool and card ejector tool

What stands out

One of the most useful features is the battery level check. By putting your camera battery into the designated slots, you can easily check the remaining level without having to guess or reopen the rest of your kit. That small step helps you plan your shooting time more smoothly, especially when you have multiple batteries in rotation.

The case also focuses on keeping items snug. The lid is designed with precise cut card slots, and the battery compartments are set up with plug in battery slots, which helps stop batteries and cards from getting knocked around. Inside, the EVA foam shock absorption supports protection during everyday movement, while the base padding is lined with premium TPR to absorb impacts and reduce noise.

For practicality, there are side slots that can convert to store 8 AA batteries, while the base is still arranged to help keep components contained. You should note that batteries and cards are not included, so you will be selecting this as a storage and protection solution for your existing kit. ✅

Water resistance and dust resistance are part of the design approach as well. Made of high impact ABS with a sturdy build, the case is water resistant and can help keep dust free during transport. The ergonomic locking mechanism supports easy opening and closing, so it works for both home storage and on the go carry, without turning organisation into an extra chore.

Usage tips

It makes sense if you want one organised case that can hold multiple battery types and a mix of SD and CFexpress cards in the same place. It suits photographers who regularly swap lenses and accessories, and who prefer grabbing one case rather than several small containers when changing locations. It also helps if you travel with spare camera batteries, plus AA batteries for accessories that use them, because the layout keeps everything together.

It may not suit you if your kit uses different battery sizes or card types that are not listed for this case. Also, if you prefer a very lightweight system with no tools at all, you may want to consider how often you will use the included flathead tool and card ejector tool. Still, for many day to day setups, the combination of independent card holders, shock absorption, and battery level visibility makes this a straightforward way to keep your shooting essentials ready.