At 50 kilowatt-hours housed within a five foot by four foot cylinder that is pallet lift portable, KineticCore not only offers an industry-leading energy storage package, but it's operating environment easily matches that of current and future wind and solar farms. The all composite structural design of the KineticCore Battery contains no hazardous materials, which greatly simplifies safety, shipping and recycling compared to chemical batteries. The useful life of a KineticCore Battery is designed to exceed 30 years with up to 12 full power cycles per day providing 25-150 kWs of user selectable continuous power capability. KineticCore batteries incorporate the best features of both chemical energy storage (lower initial cost, higher energy density, deployable, & compact) with kinetic energy storage (long life, less than $0.02/kWh LCOE, higher power, exact energy levels, non toxic materials) into one economical package. KineticCore batteries bridge the gap between lower power/low cycle/long discharge chemical batteries (<0.25C) and high power/high cycle/fast discharge (>4.0C) Ultra-capacitors. This "gap" is where chemical batteries tend to get used up too fast and require high replacement costs and that Ultra-capacitors are just not utilized enough to justify the high initial cost.