2pcs Lismkey 8S 2/3A 9.6v 1600mAh Butterfly NunChuck NIMH Battery Pack with Mini Tamiya for Airsoft Guns ICS CA TM SRC JG - AliExpress
Amazon.com: XML Battery 9.6v 1600mAh Ni-MH Rechargeable Battery Pack Replacement for Airsoft Gun (Nun-Chuck Style) : Sports & Outdoors
Matrix High Output Small Type Airsoft NiMH Battery (Configuration: 9.6V / 1600mAh / Small Tamiya), Accessories & Parts, Batteries, NiMH / NiCd Batteries, Small Type - Evike.com Airsoft Superstore