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14 cards from this deck
Renewables are intermittent/not always available
Kinetic pumped storage
Hydro-electric dam + 2 reservoirs (upper & lower)
Water flows down, spins turbines, kinetic → electrical energy
Pumps move water up, stored as gravitational potential energy
Chemical energy → electrical energy
Negative terminal → circuit → positive terminal
Zinc and manganese dioxide
Higher energy output & extended shelf life
Single use only, cannot be recharged
Lithium-ion (Li-ion) or nickel-cadmium (NiCd)
Reversible chemical reactions
Can be used hundreds or thousands of times
Ensure interchangeability between manufacturers
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