AirTech Airsoft BEU Battery Extension Unit For G&G ARP 9 & 556
Don't be limited to the tiny batteries again! use larger ones immediately and never need to worry about battery life again during your games!
One of the main issues encountered with the G&G ARP series is the limited battery space to use the conventional sized Li-Po batteries.
Instead, you are required to use a couple of smaller sized variants which is difficult to last a whole day of gaming.
Our Battery Extension Unit will provide you with double the amount of battery space to utilize with no modification required for the installation.
The extension units are made with strong nylon that is resistant to BB impact or rough handling.
Less time to charge a series of batteries the night before a game
No need to switch batteries during a game
Matte exterior for superior gripping
Same Day Dispatch On All Orders Placed Before 3pm Monday – Friday
For Airsoft Use Only, Cannot be Adapted or Modified for any other purpose
Customer reviews
Increased space for ARP-9/556 batteries.
The Airtech Studios BEU (Battery Extension Unit) for the G&G ARP 9 & 556 was something I'd been meaning to get for a long time, but could never find one in stock, thankfully Bullseye Country Sport to the Rescue!
Basically, this adds an extra 2" (5 cm) or so space to the very small battery compartment, the trade-off is, you can't collapse the PDW stock all the way, but I've never seen anyone using it collapsed anyway.
You have a lot more space for a "Candy Bar" type LiPo, meaning less battery changes and you can stay in the fight longer, I'm sure when I install a Perun ETU++, converting it to Deans or T-Plug connectors (it'll save me from soldering one on myself!) there'll be a lot more room as the standard Mini-Tamiya connectors are fairly big and awkward to fit in anyway,
Deans connectors are certainly the way to go.
It's a really easy fit, just remove your battery end-cap, replace it with the Battery Extension Unit and attach the end-cap to the BEU, literally 2 minutes, no special skills or tools needed, easier than LEGO, and you instantly have much more space for your LiPo.
Great buy for anyone with an ARP-9 or ARP-556 and wants to get more room for a battery!
Matt | West Midlands | June 2021