Nimh Battery Pack SubC 5000mAh 8.4v Premium Sport fast charge, gold plated pins inpower plug, top quality 14 AWG silicone wire Awesome if used in airsoft guns Premium Sport 5000 8.4v Pack Assembled to Overlanders high standards using Premium quality Overlander 5000mAh Sub C cells, soft silicone leads and plugs with gold plated pins. All Overlander packs are assembled using:- •Pure nickel tabs •Capacitor discharge welding •Kapton, Nomex or TMK insulating tapes •Soft silicone 0.05 multi strand wire leads •Gold plated plug pins for perfect contact "Setting Battery Standards...Others Follow"