Prius S46B24R AGM Car Battery

Description

Keep your compatible Toyota Prius ready to go with this dependable S46B24R AGM replacement battery. Designed for modern vehicles with demanding electrical systems, it provides reliable starting power while supporting onboard electronics and accessories.

Advanced Absorbent Glass Mat (AGM) technology makes the battery fully sealed, non-spillable, and highly resistant to vibration. Its compact JIS case, pencil-post terminals, and left-hand positive polarity are designed for select Toyota Prius applications.

Compatible and Interchangeable Part Numbers

This battery may be used as a replacement for the following battery sizes and part numbers:

• S46B24R
• DS46B24R
• 8171-767
• 851P
• 51P
• 51 Pencil Post

Part numbers are provided for cross-reference purposes. Always confirm the battery dimensions, terminal type, polarity, and vehicle requirements before ordering.

Key Features and Benefits

• Reliable starting performance: Delivers 325 cold cranking amps and 460 cranking amps.
• Built for modern electrical demands: Suitable for vehicles with start-stop technology and power-consuming electronic accessories.
• Excellent cold-weather performance: Provides dependable power in low temperatures.
• Sealed AGM construction: Fully sealed and non-spillable for safe, convenient operation.
• Vibration-resistant design: Built to handle the movement and vibration of everyday driving.
• Useful reserve power: Offers a 70-minute reserve capacity to support essential electrical systems.
• Compact Prius-compatible size: Features JIS pencil-post terminals and an S46B24R case configuration.

 Specifications

• Battery Type: AGM
• Group Size: S46B24R
• Voltage: 12 V
• Cold Cranking Amps: 370 CCA
• Cranking Amps: 460 CA
• Reserve Capacity: 70 minutes
• Terminal Type: JIS pencil post
• Polarity: Left-hand positive
• Length: 9.3 in / 224 mm
• Width: 4.9 in / 125 mm
• Height: 8.8 in / 224 mm
• Weight: 28.6 lb / 13 kg

Vehicle Fitment

This S46B24R AGM battery fits the following North American Toyota Prius applications:

• Toyota Prius: 2010–2015
• Toyota Prius Plug-in: 2012–2015
• Toyota Prius v: 2012–2018
• Toyota Prius: Select 2004–2009 models originally equipped with an S46B24R battery

Not compatible with:

• 2016 and newer Toyota Prius models requiring a Group 140R/H4/LN1 battery
• Toyota Prius Prime models requiring a Group 140R/H4/LN1 battery
• Toyota Prius c models

Fitment may vary by trim and original equipment. Before ordering, compare the battery size, terminal type, and polarity with the battery currently installed in your vehicle.

If you are unsure whether this is the correct replacement battery for your Prius, please contact our battery specialists before ordering. Provide your vehicle’s year, make, model, and trim, and we will help confirm the correct fit.