Which of the following is NOT listed as a high voltage battery chemistry?

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Multiple Choice

Which of the following is NOT listed as a high voltage battery chemistry?

Explanation:
High voltage traction batteries in modern vehicles use energy-dense chemistries designed for large voltage and capacity. Nickel metal hydride, lithium-ion, and lithium manganese oxide are common in propulsion packs because they deliver higher voltage per cell and more energy while keeping weight manageable. Lead acid, by contrast, is used mainly for the vehicle’s 12-volt auxiliary system and has much lower energy density and voltage per cell. It isn’t considered a high-voltage traction chemistry, so it wouldn’t be listed among high voltage battery chemistries.

High voltage traction batteries in modern vehicles use energy-dense chemistries designed for large voltage and capacity. Nickel metal hydride, lithium-ion, and lithium manganese oxide are common in propulsion packs because they deliver higher voltage per cell and more energy while keeping weight manageable. Lead acid, by contrast, is used mainly for the vehicle’s 12-volt auxiliary system and has much lower energy density and voltage per cell. It isn’t considered a high-voltage traction chemistry, so it wouldn’t be listed among high voltage battery chemistries.

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