Lancer Tactical Airsoft RC Battery Charger and 9.6V NiMH 1600mAh Rechargeable Butterfly Battery Pack for Airsoft AEGs
A bundled 9.6V 1600mAh NiMH “butterfly” airsoft battery pack with an RC-style charger made for AEG compatibility (including many M4 and crane-stock variants). Buyers highlight quick charging and straightforward operation, with the main caveat being that proper compartment measurement and correct charger/battery pairing matters.