Find the results in the video from Rock Bottom Airsoft when he put to use the Titan 11.1 LI-ION battery and Airtech Studios BEU on the G&G ARP9 AEG... "In this video we take a look at 2 items. First up the Titan 11.1 3000mah LI-ION battery and secondly the Airtech Studios BEU. Together we will check if this will allow the use of LI-ION batteries in your G&G ARP9.

I have always been a fan of Titan batteries in my replicas. They may not be suitable for everyone's use cases but for me they do what I want from a battery in Airsoft."