Fisher-Price 74522

Battery and charging

Voltage

6

“This replacement battery is for use with the following Power Wheels® vehicles: Type H 6-volt; Type H or Type A for Super 6-volt; and 12-volt vehicles (Preschool & Advanced Series only).”

Source: m.service.mattel.com/us/Technical/productDetail?prodno=74522&siteid=27

Chemistry

Sealed lead-acid

“Your Power Wheels® battery is a non-spillable sealed lead-acid battery.”

Source: service.mattel.com//instruction_sheets/74522a-0920.pdf

Recharge time the maker states

at least 14 hours

“Recharge the battery for at least 14 hours after each use of your vehicle.”

Source: service.mattel.com//instruction_sheets/74522a-0920.pdf