8EP5000SCH: 9.6 volt 5000mAh rechargeable Ni-MH battery pack with TAMIYA connector - for RC hobby, Airsoft, etc.  High-output, high-capacity, high-amp capability.  These can be slow charged or fast-charged.  Battery pack length = approximately 5".  Other connectors available (EC3, T Ultra, XT60, PowerPole) - see menu.  These battery packs are manufactured in the USA by Batteries America.