What are the differences between lead-acid, AGM, and lithium battery types used in EVTs, and what charging considerations apply?

• A. Lead-acid and AGM are traditional, lower cost, heavier.
• B. Lithium batteries are heavier than lead-acid.
• C. Lithium batteries do not require any charging precautions.
• D. Lithium provides higher energy density and lighter weight but requires a proper battery management system and cautious charging; avoid deep discharge and follow manufacturer charging protocols; ensure battery connections are clean and secure.

Answer: (D)