Quick Summary
This Battery Box, listed as a No Function Battery Case for airsoft batteries, is a 1PC nylon element battery box in black, model EX403. It is described as suitable for transmitter plug in battery case use or decorative use, with a simple, compact design.
Who It Is Best For
This is suited to buyers looking for an airsoft battery case that is described as a no function dummy model style item. It may suit someone wanting a practical looking accessory for a setup, or a replacement item for compatible rail based use where the listed size and battery fit matter.
What To Know Before You Buy
The battery box is described as compatible with 7.4v to 11.1v batteries and batteries sized 60x40x13mm. It is also listed as compatible with all 20mm rail systems.
Pros: Simple, compact and described as easy to carry and use.
Cons: It is a no function case, so it is for appearance or case use rather than active battery function.
Please check the selected variation and exact fit before ordering, especially if matching a specific battery size or rail setup.
Common Buyer Questions
Is this a working battery?
No, it is described as a no function battery case.
What size batteries does it fit?
It is listed for 7.4v to 11.1v batteries and batteries sized 60x40x13mm.
Will it fit a rail system?
It is described as compatible with all 20mm rail systems.
What is it made from?
It is described as being made from nylon.
Is it easy to carry?
Yes, it is described as light and compact.
Key Details
| Detail | What it means in use |
|---|---|
| Product type | Battery box / battery case |
| Model | EX403 |
| Quantity | 1PC |
| Material | Nylon |
| Colour | Black |
| Battery compatibility | 7.4v to 11.1v batteries |
| Listed battery size | 60x40x13mm |
| Rail compatibility | Compatible with all 20mm rail systems |
Final Buying View
If you want a simple black airsoft battery box that is described as a no function case, this EX403 model gives you a compact nylon option with the listed fit details. It is best for buyers who want the correct size and rail compatibility rather than active battery use. Check your battery measurements and setup before ordering, then choose it if the listed fit matches what you need.





