Should my TR4-18 use its stock battery?
So I'm confused, I was looking into my G&G TR4-18 on redwolf airsoft and they said you should only use a 7.4 volt battery but mine came with a 9.6v and on airsoftgi they say 9.6v as well. But now on another sight I've found they say it uses a 9.6V NiMH Butterfly/Nunchuck or 7.4V Li po Butterfly. So why is this? Am I safe using my 9.6 NiMH and is Li po more high powered but its lower voltage matches the 9.6 NiMH?