Airtech Studios BEU Battery Extension Unit for AM-013/014/015

Airtech Studios
  • Drop In Upgrade
  • For Large Batteries
  • Extra Storage Space

A battery compartment extender designed to fit the ARES Amoeba AM-013, AM-014 and AM-015 which allows the use of a wider range of larger batteries.

Full description


The case is constructed from thick Polymer and clips directly onto the existing battery storage compartment as a simple drop in upgrade, and features walls which match the thickness of the existing battery compartment to increase its resistant to Shock and Impact Damage. The sides of the Box allow for the use of the Sliding Stock, and caters for batteries up to 13.5cm in length. This is the perfect purchase for any Airsoft Skirmisher who owns an Amoeba AM-013, 014, or 015 and always wanted to use larger batteries.


  • Drop In Upgrade for the ARES AM-013/014/015
  • Clips on to the back of the Amoeba Battery Compartment
  • Designed to utilise larger batteries
  • Tough Polymer Design to withstand Shock and Impact
  • Extra Storage Space for Batteries
  • Still allows the use of the Amoeba Sliding Stock
  • Thick wall design to match the Amoeba's original Battery Compartment
  • Caters for batteries up to 1.8cm x 4.0cm x 13.5cm in size

Package Includes:

  • BEU Battery Extension Unit for AM-013/014/015



External Part Type
Extension Grip


Colour Wheel Greyscale
Item Colour
Construction Icon

Weight and Dimension

Product Height
Approx. 4.1cm
Product Length
Approx. 7.1cm
Product Width
Approx. 6.1cm
Weight KG Icon
Weight (KG)
Approx. 0.51kg

Part Specific

Weapon Platform
M4 / AR15 / M16