NiZnZellen

NiZnZellen is a type of rechargeable battery chemistry, specifically a nickel-zinc (NiZn) cell. These batteries offer a higher voltage per cell than nickel-cadmium (NiCd) or nickel-metal hydride (NiMH) batteries, typically around 1.6 volts per cell compared to 1.2 volts for NiCd and NiMH. This higher voltage can be advantageous in applications where a higher operating voltage is desired without needing to connect more batteries in series.

NiZn batteries are known for their good energy density, meaning they can store a significant amount of energy for their size and weight. They also generally exhibit a long cycle life, allowing them to be recharged and discharged many times before their capacity significantly degrades. The electrolyte used in NiZn cells is typically alkaline, similar to NiCd and NiMH batteries.

Compared to their nickel-based counterparts, NiZn batteries can be more susceptible to degradation if stored for extended periods in a discharged state. However, advancements in their design and manufacturing have improved their performance and longevity. Applications where NiZn cells might be found include power tools, portable electronics, and certain industrial equipment that benefit from their higher voltage and energy density. They are considered an alternative to other rechargeable battery chemistries, offering a unique combination of voltage and performance characteristics.