Demeras Airsoft Battery Box for 20 mm Rail Systems, Black

£16.89 (as of 09/23/2026 22:28 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

The Demeras Airsoft Battery Box is a black plug-in battery case for transmitter use, stated as compatible with 7.4 V to 11.1 V batteries and 20 mm rail systems. Check the battery size carefully, as 60 x 40 x 13 mm batteries are specified for this case.

SKU: B0CFSQ65Q5 Category:

Quick Summary

The Demeras Airsoft Battery Box is a black plug-in battery case for use with transmitter setups. It is described as compatible with 7.4 V to 11.1 V batteries, with a stated battery size of 60 x 40 x 13 mm. It also fits 20 mm rail systems.

Key Details

DetailVerified information and buyer relevance
BrandDemeras, which helps confirm the exact item.
Product typeAirsoft battery box / plug-in battery case for transmitter use.
ColourBlack.
Battery compatibilityCompatible with 7.4 V to 11.1 V batteries.
Battery size60 x 40 x 13 mm batteries are stated as the size that can be put into the case.
Rail compatibilityCompatible with all 20 mm rail systems.

What to Compare Before Buying

  • Battery size: Check that your battery matches the stated 60 x 40 x 13 mm size.
  • Battery voltage: Confirm that your battery is within the stated 7.4 V to 11.1 V range.
  • Rail system: This box is stated for 20 mm rail systems, so check your setup uses that format.
  • Intended use: It is described as a transmitter plug-in battery case, so make sure that matches your setup.

What Else You May Need

You will need a compatible battery and a matching 20 mm rail setup for the case to be relevant to your equipment.

Before You Decide

Confirm the battery dimensions, battery voltage and rail size before choosing an offer. If your setup does not use a 20 mm rail system, this version is not the right fit.

Brand

Demeras

Binding

Electronics

Product Group

Electronics

Part Number

Demerasdm9s801e5n-11

Model

Demerasdm9s801e5n-11

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