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Toyota · ZVW40W · 2011–2021

Toyota Prius Alpha ZVW40W Smart key battery

What key battery does a Toyota Prius Alpha ZVW40W use?CR1632

Toyota specifies a CR1632 lithium battery for the electronic key in the cited owner manual.

Reference details

Check before buying: Confirm the key type matches the cited smart-key system before replacement.

Source

Toyota Prius Alpha 2014 owner manualToyota Motor Corporation · Japanese

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Last verified by CarFactBook: 2026-10-04

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Dimensions — 2014 G4,630 × 1,775 × 1,575 mm Drivetrain and transmissionFront-wheel drive · electronic continuously variable transmission Engine / inverter coolant capacityEngine 6.9 L with exhaust-heat recovery or 6.5 L without · power control unit 2.7 L Engine code and displacement2ZR-FXE · 1,797 cc Engine oil capacity3.9 L oil only · 4.2 L with filter Engine oil viscosity0W-20 preferred Engine output and torque — 201473 kW (99 PS) at 5,200 rpm · 142 N·m at 4,000 rpm Factory tire size — 2014205/60R16 92V Fuel tank capacity45 L Hybrid transaxle fluidToyota ATF WS · 3.4 L JC08 fuel economy — 201426.2 km/L Wheelbase2,780 mm

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