A 2016 Kia Soul uses a standard 12-volt automotive battery. The exact group size depends on the engine and market; to confirm, check the battery label or the owner's manual.
The 2016 Soul’s battery is mounted in the engine bay and is a conventional lead-acid unit. To ensure you purchase the correct replacement, verify the Group Size (printed on the battery), the CCA rating, and compatibility with your regional specifications. This article outlines how to identify the right size and what to consider when replacing it.
Battery type and size
In most markets, the 2016 Kia Soul uses a conventional 12-volt lead-acid battery. The precise group size will vary by engine variant and regional specifications, so it’s essential to verify before buying a replacement. The correct size ensures proper fit, terminal orientation, and electrical performance.
How to identify the correct group size
Use the steps below to determine the exact group size for your vehicle.
- Check the label on the top of the current battery for the Group Size (for example, a code like 46R, 47R, etc.).
- Consult the vehicle’s owner’s manual or official specifications for the recommended battery group size.
- If the label is unreadable, provide your VIN and engine type to a Kia dealer or auto parts retailer to confirm the appropriate battery size for your market.
- Measure the battery tray space (length, width, height) and compare with replacement batteries to ensure proper fit and terminal placement.
Once you know the group size, you can select a replacement with matching or superior specifications. If you’re considering an AGM battery or a higher CCA rating for extreme climates, confirm compatibility with your vehicle’s electrical system and any start-stop features.
Replacement considerations
Before buying a replacement, consider the battery type and features that best match your vehicle’s needs and your climate. Some Soul trims and markets may require or benefit from different configurations.
Battery type options and start-stop considerations
While a standard flooded lead-acid battery is common, some models or regions may use an AGM (absorbent glass mat) battery, especially if the vehicle has start-stop technology or you live in a region with very cold or hot climates. AGM batteries can offer longer life and better cycle tolerance but are typically more expensive. Verify which type is recommended for your exact vehicle configuration.
In addition, confirm that any upgraded battery still fits the space and connectors and does not interfere with engine compartments or fuse blocks. When in doubt, consult a Kia dealer or a trusted automotive technician.
DIY replacement tips and safety
If you plan to replace the battery yourself, follow these precautions and steps to do it safely and correctly.
- Park on level ground, engage the parking brake, and wear eye protection and gloves.
- Disconnect the negative (-) terminal first, then the positive (+) terminal.
- Remove the hold-down clamp or tray securing the battery, and lift the battery out carefully.
- Clean the battery tray and terminals if needed, and inspect for corrosion.
- Install the new battery, secure the hold-down, then connect the positive terminal first, followed by the negative terminal.
- Start the vehicle to verify proper operation and clear codes or warning lights.
- Dispose of the old battery properly at a recycling center or automotive store that handles lead-acid batteries.
If you’re unsure about any step or the fitment of a replacement, seek professional installation to avoid damage to the electrical system or starting circuit.
Where to shop for the correct battery
To ensure you purchase the correct battery for your 2016 Kia Soul, use the official specifications, confirm the group size, and verify regional requirements before buying. Reputable auto parts stores and Kia dealers can cross-check your VIN to confirm the exact battery model and size for your vehicle.
Summary
The 2016 Kia Soul uses a standard 12-volt automotive battery. The exact Group Size varies by engine and region, so always verify by reading the battery label or consulting the owner's manual. Use the provided steps to identify the correct size, consider whether AGM is appropriate for your setup, and follow safe installation practices. When in doubt, consult a professional to ensure proper fitment and electrical compatibility.