Question

identify the type of battery that has the highest energy density, minimal self - discharging, and is able to withstand a large amount of discharge/charge cycles:
○ a. lead - acid battery
○ b. nickel metal hydride battery
○ c. lithium - ion battery
○ d. nickel - cadmium battery

Explanation:

Lithium - ion batteries have high energy density (can store a large amount of energy in a relatively small volume/weight), minimal self - discharging (lose less charge when not in use compared to some other battery types), and can withstand a large number of charge/discharge cycles. Lead - acid batteries have lower energy density and are bulkier. Nickel - metal hydride and nickel - cadmium batteries have lower energy density than lithium - ion batteries and may have higher self - discharge rates or other limitations.

Answer:

C. Lithium - ion battery