I’m about to do a battery upgrade for my (stock) ICS L85A2. My choice would be a li-ion battery. Firstly, could it be both 7,4V and 11,1V? Or is the latter too much for this weapon? Secondly, brick or nunchuck? What say you?
https://titanbatteries.eu/collections/11-1v-airsoft-packs-v7/products/3000mah-11-1v-brick-tamiya
https://titanbatteries.eu/collections/11-1v-airsoft-packs-v7/products/3000mah-11-1v-nunchuck-tamiya