Originally Posted by KenC
and proper 9.6V 1400mA NiMH Nunchuck batteries as recommended from the manufacturer (not 8.4V 600mA NiCd mini ).
Are you saying that using anything less than a 9.6v battery will not function properly. I gamed my MP5 blowback and noticed that the battery died really quickly both with an 8.4v battery and a 9.6v battery. Any explanation as to why this is happening? Heavier springs inside? etc?