What kind of battery is in a Honda CRV?
The core answer is straightforward: a Honda CR-V generally uses a 12-volt lead-acid battery for the standard gasoline models, while the CR-V Hybrid adds a separate high-voltage battery pack for the hybrid propulsion system in addition to the 12-volt battery that runs normal electronics.
Battery setup by drivetrain
Below is a concise breakdown of how the battery architecture differs between the non-hybrid and hybrid CR-V models, with notes on common chemistries and what that means for owners.
- Gasoline/non-hybrid CR-V: standard 12-volt lead-acid battery (sealed and maintenance-free in modern models) located in the engine bay, powering starting, lights, and auxiliary electronics.
- CR-V Hybrid: uses a 12-volt battery for accessories and electronics, plus a high-voltage traction battery pack that supplies propulsion to the electric motor; the high-voltage pack’s chemistry can vary by year and market (commonly nickel-metal hydride or lithium-ion).
- 12-volt battery chemistry notes: in many newer Honda models, the 12-volt battery is a sealed lead-acid design and may be AGM (absorbed glass mat) in some trims to improve performance and longevity.
Understanding these differences helps with replacement decisions, charging needs, and diagnostics, since the 12-volt system and the high-voltage hybrid system are distinct components with different service requirements.
Maintenance and replacement considerations
When replacing a CR-V battery, confirm the exact size, terminal layout, and type specified for your year and trim. For hybrid models, avoid handling high-voltage components yourself and rely on a qualified technician for any work involving the hybrid battery system.
Summary
The Honda CR-V’s battery setup centers on a 12-volt lead-acid battery for standard models, with CR-V Hybrids featuring a separate high-voltage battery pack for the hybrid drivetrain. The 12-volt battery chemistry can vary slightly by year and trim, with some newer models using AGM designs. Always consult the owner's manual or a Honda service professional for your specific vehicle’s specifications and replacement guidance.
Does a Honda CRV have a lithium battery?
The CR-V FHEV and PHEV are powered by a high-voltage lithium-ion battery (drive battery) in addition to the 12 V automotive battery.
Is the Honda battery AGM or standard?
Types of Batteries for Honda Vehicles
Honda vehicles typically require either lead-acid or AGM (Absorbent Glass Mat) batteries.
What kind of battery goes in a 2019 Honda CRV?
The 2019 Honda CR-V battery types are primarily Group Size 51R and Group Size 47 (H5). The original equipment often uses a Group Size 51R, but a Group Size 47 (H5) can be a suitable upgrade that provides more power. Always confirm the battery size and specifications with your specific vehicle's owner's manual or a parts supplier.
- Group Size 51R: This is a common size for the 2019 CR-V and is often the original battery that came with the vehicle.
- Group Size 47 (H5): This is another compatible option that typically has higher cold-cranking amps (CCA) and reserve capacity, offering improved performance.
- Before purchasing: It is recommended to verify the correct battery group size and specifications with your owner's manual or a professional to ensure it fits your vehicle correctly and meets its requirements.
What is the cost of a Honda CRV battery?
The average cost for a Honda CR-V Battery Replacement is between $227 and $247. Labor costs are estimated between $44 and $65 while parts are typically priced around $183.
