Battery Size Group 25

Group Size 25 Battery: A Versatile Power Option for Canadian Vehicles

If you're looking for a reliable battery that fits a wide range of modern vehicles, the Group Size 25 battery is a solid choice. It’s a medium-sized 12V battery that offers dependable performance for daily driving—whether you’re commuting in the city or heading out on a weekend trip. This battery is especially popular in American and Japanese vehicles that need strong starting power without a massive footprint.

Battery Size, Specs, and Price in Canada

Group 25 batteries measure approximately 9.1 inches long, 6.9 inches wide, and 8.9 inches high. They’re built for 12-volt systems and typically offer Cold Cranking Amps (CCA) ranging from 550 to 720, Cranking Amps (CA) from 680 to 900, and Amp-Hour (Ah) ratings of 50 to 65Ah.

In Canada, the average price for a Group 25 battery is $160 to $240, depending on the brand and battery type (flooded or AGM). Most come with a 2- to 3-year free replacement warranty, which is ideal for typical Canadian driving conditions.

Vehicles That Use Group Size 25 Batteries

Group 25 batteries are commonly found in:

• Toyota Avalon, Matrix, and Highlander

• Lexus RX and ES series

• Honda Pilot

• Chevrolet HHR

• Subaru Legacy and Outback

This battery group is ideal for vehicles that need dependable starting power in compact to mid-size platforms. Not sure what size your vehicle uses? Visit our Car Battery Replacement page or check your owner’s manual.

Alternative Battery Sizes for Group 25

If Group 25 isn’t available, these batteries might work as substitutes—just make sure the terminal placement and tray size are compatible:

• Group 35 – Slightly larger footprint, but often interchangeable. Dimensions: 9.06" x 6.88" x 8.88"

• Group 24F – Similar in width but longer; confirm tray clearance. Dimensions: 10.25" x 6.81" x 8.88"

• Group 34 – Slightly shorter in height, similar length and width. Dimensions: 10.25" x 6.81" x 7.88"

Before switching, it's smart to confirm the dimensions and polarity match. You can also check how our service works or contact our team for free battery fitment advice.

How to Check If Your Group 25 Battery Needs Replacing

Here’s how to know when it’s time to replace your battery:

1. Slow cranking or dim lights – These are early warning signs.

2. Voltage test – A fully charged battery should read 12.6V or higher at rest.

3. Load test – Under load (while cranking), the voltage shouldn’t dip below 9.6V.

If you don’t have the tools at home, no worries—MobileBattery offers battery testing and replacement wherever you are, including at home, work, or even roadside.

Group 25 Battery Lifespan in Canadian Conditions

Due to our mix of cold winters and hot summers, most Group Size 25 batteries in Canada last around 3 to 5 years. Short trips, extreme temperatures, and frequent accessory use (heated seats, defrost, etc.) can shorten battery life.

We serve customers in Toronto, Montreal, Vancouver, and across Canada. Check out our service coverage for more locations.

Need a Group Size 25 Battery Replacement?

Book online now at bookonline.mobilebattery.ca for fast, professional Group 25 battery replacement anywhere in Canada.