When consulting with auto tech experts about replacing a 2008 Honda CR-V battery, one thing they repeatedly emphasize is reliability. Having tested these batteries myself, I can tell you that choosing the right one makes all the difference in performance and longevity. It’s not just about price; it’s about a dependable power source that won’t leave you stranded. I found that batteries with proven build quality and consistent voltage hold up in real-world conditions, especially during cold starts or long idling periods.
After comparing several options, I recommend the KITOSUN CR1616 3V Lithium Coin Battery for Car Key Fob. It’s built to meet international standards, offers a 10% higher capacity than standard CR1616 batteries, and boasts a long 10-year shelf life. This means you get a durable, high-performance power source that works seamlessly in your 2008 Honda CR-V’s key fob. If you want the most dependable, high-quality replacement, this is the one I trust for lasting security and convenience.
Top Recommendation: KITOSUN CR1616 3V Lithium Coin Battery for Car Key Fob
Why We Recommend It: This battery combines superior quality, a higher 55mAh capacity (10% more than standard), and rigorous testing standards like UL, CE, and RoHS certification. Its long 10-year shelf life ensures reliability over time, making it a smart choice for your Honda key fob’s constant use. Unlike lower-grade alternatives, it prevents leaks, short circuits, and rust, ensuring safe, long-lasting power in any situation.
Best replacement battery for 2008 honda crv: Our Top 5 Picks
- Key Fob Replacement Batteries for Honda Key Remote CR1616 – Best for Honda CRV Key Fob Replacement
- Key Fob Replacement Batteries for Honda Smart Remote – Best for Honda CRV Fob Compatibility
- KITOSUN CR1616 3V Lithium Coin Battery for Car Key Fobs – Best Value for Honda CRV Key Fob Batteries
- Mighty Max YTX14-BS Motorcycle Battery 12V 12AH 200CCA – Best for Honda CRV Hybrid Battery Replacement
- Key Fob Battery Kit for Honda (CR1616, 2-Pack) – Best for Honda CRV Fob Backup and Convenience
Key Fob Batteries for Honda CR1616 (2 Pack)
- ✓ Easy DIY replacement
- ✓ Long-lasting power
- ✓ Cost-effective pack of two
- ✕ Compatibility check required
- ✕ Does not include fob or key
| Battery Type | CR1616 3V lithium coin cell |
| Pack Quantity | 2 batteries included |
| Compatibility | Honda key fobs for models from 2003-2017, specific to CR-V (2005-2013) |
| Voltage | 3 Volts |
| Dimensions | 16mm diameter, 1.6mm thickness |
| Replacement Process | No programming required, easy DIY replacement |
The moment I popped open my Honda CR-V key fob, I was relieved to see how straightforward it was to replace the battery with this set of CR1616 batteries. The packaging is simple, but the real star is how instantly reliable these batteries felt once installed.
Fitting perfectly into my key remote, I appreciated how snugly these batteries sat without any wiggle room. The instructions included made it super easy to swap out the old one—no tools or complicated steps needed.
It only took a few minutes, and I was back on the road, my key working like new.
The quality of these batteries is noticeably high. They seem to hold a charge longer than some generic options I’ve tried before, which means fewer trips to replace them again soon.
Plus, having a pack of two is handy—if one runs out unexpectedly, I’ve got a backup ready to go.
One thing to keep in mind: double-check the compatibility guide to ensure these fit your specific model. If you’re like me and sometimes forget, it’s worth a quick look before purchasing.
Also, these are non-programming batteries, so swapping is just that simple.
Overall, this pack offers convenience, quality, and affordability. It’s a no-brainer for keeping your key fob working smoothly without the hassle and extra costs at the dealer.
Key Fob Replacement Batteries for Honda Smart Remote
- ✓ Easy DIY replacement
- ✓ High-quality batteries
- ✓ Cost-effective package
- ✕ Not for key-with-sticking key
- ✕ Compatibility limited to smart fobs
| Battery Type | CR2032 3V lithium coin cell |
| Number of Batteries Included | 2 |
| Compatibility | Honda Smart Fob for models from 2008 to 2024 including CR-V, Civic, Accord, Pilot, Odyssey, HR-V, Fit, Ridgeline, Passport, Crosstour, Insight, Clarity, CR-Z |
| Battery Replacement | Easy do-it-yourself, no programming required |
| Package Contents | Two original premium Deluxe CR2032 batteries |
| Additional Notes | Not compatible with standard Honda key fobs with key sticking out, or Prologue and Element models |
Recently, I finally got around to replacing the batteries in my Honda CR-V key fob, and I was pleasantly surprised by how straightforward the process was. The packaging states that it includes two premium CR2032 batteries, and once I opened it, I could see they looked high-quality and fresh.
The fit was perfect for my 2008 CR-V, and I appreciated how easy the do-it-yourself guide was to follow. Swapping out the old battery only took a few minutes—no tools needed, and no hassle with programming.
It felt satisfying to do it myself instead of paying a dealer or locksmith.
The batteries themselves are solid and seem to hold a good charge, which is key for reliable remote operation. I tested the remote after replacing the batteries, and everything worked instantly—no glitches or delays.
Plus, knowing I have a spare battery on hand gives me peace of mind for future replacements.
This package is a great value, especially since it comes with two batteries. It’s compatible with a bunch of Honda models, so if you own more than one, you’re covered.
Just double-check your fob type because it doesn’t fit the models with the key sticking out or some specific older versions.
Overall, I found these batteries to be a reliable, cost-effective solution that saved me a trip to the dealership. The whole process was quick, simple, and hassle-free—exactly what I needed for a minor but important maintenance task.
KITOSUN CR1616 3V Lithium Coin Battery for Car Key Fob
- ✓ Long-lasting power
- ✓ Child-safe packaging
- ✓ High capacity (55mAh)
- ✕ Slightly more expensive
- ✕ Limited to 3V devices
| Battery Type | CR1616 Lithium Coin Battery |
| Voltage | 3V |
| Capacity | 55mAh |
| Shelf Life | 10 years |
| Compatibility | Devices requiring CR1616, DL 1616, ECR1616, BR1616, and equivalent models |
| Quantity | 5 pieces per pack, total 10 pieces |
Just when I thought replacing my Honda CR-V’s key fob battery would be a hassle, these KITOSUN CR1616 batteries showed up. I was curious if they’d really live up to the hype, especially given how often I’ve had to replace batteries that die too quickly.
The first thing I noticed is how securely packaged they are—child-safe and almost impossible to open without scissors. That’s a relief, knowing they’re safe from accidental leaks or corrosion during storage.
Handling the batteries, I appreciated the solid build quality. They feel sturdy and reliable, with a capacity of 55mAh—10% higher than standard CR1616s.
That means longer-lasting power, which is exactly what I need for my key fob and other gadgets.
Replacing the old battery was straightforward. The packaging includes five batteries per strip, so I’ve got plenty for other devices too.
They fit perfectly in my Honda CR-V key fob, and I instantly noticed my remote responded like new.
What really stood out is the long shelf life—up to 10 years. So I don’t have to worry about these sitting around unused for ages.
Plus, they’re certified safe (UL, CE, RoHS), giving peace of mind about quality and safety.
Overall, these batteries have been a dependable upgrade. They power my key fob reliably, and I feel confident they won’t leak or rust over time.
Mighty Max YTX14-BS 12V 12AH AGM Motorcycle Battery
- ✓ Strong cold cranking power
- ✓ Spill-proof, sealed design
- ✓ Long-lasting performance
- ✕ No mounting accessories included
- ✕ Slightly bulkier than some models
| Voltage | 12 Volts |
| Capacity | 12 Ah (Ampere-hours) |
| Cold Cranking Amps (CCA) | 200 CCA |
| Dimensions | 6.00 inches x 3.44 inches x 5.75 inches |
| Battery Type | Sealed Lead Acid (SLA) AGM |
| Mounting Position | Rechargeable, can be mounted in any position |
When I first unboxed the Mighty Max YTX14-BS, I immediately noticed its solid, compact build. The battery feels hefty but well-balanced in your hand, with a smooth, matte black surface that looks sleek and professional.
Its dimensions—just about 6 inches long—fit perfectly into the space I measured for my Honda CR-V replacement.
Connecting it was straightforward; the positive terminal on the left and the negative on the right match the vehicle’s setup, making installation quick. The included screws are sturdy and fit snugly, giving me confidence in the secure connection.
I appreciated how spill-proof and sealed it is, which means I don’t have to worry about leaks or spills, even if I accidentally tilt it during installation.
Once in place, I turned the key—immediately noticing the reliable cranking power. The 12V 12AH capacity provided a strong burst of energy, and I was impressed with how well it handled cold starts, even in chilly mornings.
The AGM technology really shines here—resisting shocks and vibrations, which is great if you’re driving on rough roads or uneven terrain.
Throughout testing, I found it performs consistently across a wide temperature range, which is a big plus for all-season use. The long service life is noticeable, and the deep discharge recovery means it stays dependable even after longer periods of inactivity.
Plus, the one-year warranty gives peace of mind that this is a solid investment for your vehicle.
Overall, this battery feels like a reliable, no-fuss upgrade—perfect for replacing your old CR-V battery with something that’s built to last and perform in all conditions.
Key Fob Battery Replacement for Honda 2005-2017 (2 Pack)
- ✓ Genuine OEM quality
- ✓ Easy to install
- ✓ Comes with tools
- ✕ Remote not included
- ✕ Limited to specific models
| Battery Type | CR1616 lithium coin cell |
| Battery Voltage | 3V |
| Battery Capacity | Approx. 50mAh |
| Compatibility | Honda models (2005-2017), including Odyssey, Pilot, Civic, Ridgeline, CR-V, CR-Z, Fit, Accord Crosstour, Insight |
| Package Contents | 2 OEM replacement batteries, opening/pry tools |
| Installation Support | Step-by-step instructional video included |
Fumbling with that tiny screw or trying to pry open your Honda remote without scratching it can be such a hassle. I remember struggling with mine, worried I’d damage the case or mess up the electronics.
That’s until I tried this key fob battery replacement kit. The package includes not just two OEM-quality CR1616 batteries but also handy opening/pry tools.
The tools made opening the remote so much easier—no more guesswork or risking damage.
The step-by-step video link on the packaging was a lifesaver. I followed along, and honestly, it took less than five minutes to swap out the battery.
No reprogramming needed, so I was back to using my keyless entry in no time.
What I really liked is that these batteries are the same as what Honda uses in the factory remotes. It gave me confidence that I was getting a reliable, high-quality replacement.
Plus, the bundle’s dual-purpose tool is super handy—perfect for opening and removing the battery without scratching the remote case.
Overall, if your CR-V’s remote isn’t working like it used to, this kit makes replacing the battery straightforward and affordable. It’s a simple fix that saves you a trip to the dealership or mechanic.
And with two batteries, you’ve got a spare for later, too.
Sure, it’s just a battery, but having the right tools and instructions makes all the difference. I’d definitely recommend this kit for a quick, clean, and reliable replacement.
What Are the Best Battery Sizes for a 2008 Honda CR-V?
The best battery sizes for a 2008 Honda CR-V are typically group sizes 35 and 24F.
- Group Size 35
- Group Size 24F
Group Size 35:
Group size 35 batteries are designed specifically to fit many compact SUV and truck models, including the 2008 Honda CR-V. This battery type is known for a combination of reliable power and compact design. Most group 35 batteries provide sufficient cranking power to start the engine in various weather conditions. Battery manufacturers, such as Interstate and DieHard, often recommend this size for optimal performance.
Group Size 24F:
Group size 24F batteries are also an option for the 2008 Honda CR-V. This size features a slightly larger capacity compared to group size 35, which means it can provide more power and longer run times. These batteries are suitable for drivers who may need to power additional accessories. Brands such as Optima and AC Delco offer group 24F batteries that are compatible with this vehicle.
In summary, both group size 35 and group size 24F batteries serve the 2008 Honda CR-V. Factors such as climate, driving habits, and vehicle usage can influence the choice between these two battery types.
Which Brands Are Recommended for Replacement Batteries Compatible with the 2008 Honda CR-V?
The recommended brands for replacement batteries compatible with the 2008 Honda CR-V include:
- Interstate Batteries
- DieHard Batteries
- AC Delco
- Optima Batteries
- Exide Batteries
These brands offer a range of options, catering to varying preferences for longevity, warranty, and price.
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Interstate Batteries: Interstate Batteries is well-known for its strong performance and reliability. They often come with a good warranty period, which can offer peace of mind to the consumer. They have a reputation for durability, making them a popular choice among Honda owners.
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DieHard Batteries: DieHard is another trusted brand that emphasizes performance in high-demand conditions. Their batteries are engineered to provide reliable starts under extreme weather conditions. They also offer a solid warranty, adding further assurance for buyers.
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AC Delco: AC Delco batteries are widely recognized for their compatibility with GM and Honda vehicles. These batteries focus on longevity and robust construction. They also feature advanced technology like Absorbed Glass Mat (AGM) that provides better performance for electronic devices in cars.
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Optima Batteries: Optima Batteries are known for their high cranking power and robust design. They are particularly suited for individuals who use their CR-V for heavy-duty purposes or off-road activities. Their unique SpiralCell technology provides a longer lifespan and faster recharging.
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Exide Batteries: Exide offers a diverse range of batteries suitable for different budgets and needs. Their batteries are designed for reliable performance and a long shelf life. Exide batteries often come with features that enhance safety and performance.
The above brands provide various attributes, allowing consumers to choose between budget-friendly options and premium performance models. Make sure to consider your specific driving needs and preferences when selecting a battery.
What Key Features Should You Look for When Selecting a Replacement Battery for the 2008 Honda CR-V?
The key features to look for when selecting a replacement battery for the 2008 Honda CR-V include size, compatibility, power capacity, warranty, and brand reputation.
- Size and Group Number
- Compatibility with Vehicle Systems
- Cold Cranking Amps (CCA)
- Reserve Capacity (RC)
- Warranty Period
- Brand Reputation
The importance of each feature can vary based on individual needs and usage patterns.
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Size and Group Number: The size and group number of the battery must match the specifications required by the 2008 Honda CR-V. The typical group number for this vehicle is 24F. A proper fit ensures that the battery securely connects to the terminals and does not move while driving.
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Compatibility with Vehicle Systems: The replacement battery must be compatible with the vehicle’s electrical systems and components. A battery that is not compatible may lead to issues such as improper charging or damaging electrical systems. Compatibility ensures seamless integration with the vehicle’s power management functionality.
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Cold Cranking Amps (CCA): CCA is a critical measurement representing a battery’s ability to start an engine in cold temperatures. The 2008 Honda CR-V typically requires a battery with a CCA rating of at least 600. Higher CCA ratings provide better performance in colder climates or under extreme conditions.
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Reserve Capacity (RC): RC measures how long a battery can power essential components when the engine is off. A higher reserve capacity allows for more extended use of the vehicle’s electrical systems without the engine running. This is particularly important for vehicles that are used for short trips or often have accessories powered while idle.
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Warranty Period: Different brands offer varying warranty periods. A longer warranty may indicate higher quality and confidence in the product. Typical warranties range from 2 to 5 years. Understanding the warranty coverage can provide peace of mind in the event of battery failure or performance issues.
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Brand Reputation: Selecting a well-reviewed and reputable brand can significantly impact battery performance and longevity. Customer reviews and expert recommendations can indicate reliability and overall satisfaction with the product. Well-known brands often have a history of quality manufacturing, which can provide assurance in your purchase decision.
How Long Can You Expect a Replacement Battery for the 2008 Honda CR-V to Last?
A replacement battery for the 2008 Honda CR-V typically lasts between three to five years, depending on various factors. The average lifespan is around four years under normal conditions.
Several factors can influence battery longevity:
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Climate: Extreme temperatures affect battery performance. Hot climates can shorten battery life by increasing the rate of fluid evaporation. Cold climates may slow chemical reactions, causing batteries to deliver less power.
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Driving Habits: Frequent short trips do not allow the battery to recharge fully. This can lead to a shorter lifespan, especially if the battery does not reach optimal charging levels regularly.
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Maintenance: Regular checking of battery voltage and clean terminals can extend battery life. Corrosion on terminals can reduce performance and lifespan.
For example, if a driver frequently uses their CR-V for short trips in a hot climate, they may find their battery lasting closer to three years. In contrast, a driver who often takes long trips in mild weather conditions might expect their battery to last closer to five years.
Additional factors include the quality of the replacement battery. High-quality batteries from reputable brands often provide better performance and longevity than cheaper alternatives. Regular vehicle maintenance also plays a role; a well-maintained electrical system can help extend battery life.
Variations in battery lifespan may occur due to individual driving styles and regional climate differences. It is essential to monitor battery health, especially as it approaches the three-year mark, to avoid unexpected failures.
What Do User Reviews Say About the Best Replacement Batteries for the 2008 Honda CR-V?
User reviews highlight several replacement batteries for the 2008 Honda CR-V. Users often recommend specific brands known for reliability and performance.
- Optima Yellow Top
- Interstate Batteries
- DieHard Gold
- ACDelco Advantage
- Bosch S6
- Exide Edge
User reviews reflect various perspectives and experiences regarding these batteries. Some users prioritize long-life and durability, while others emphasize value for money. Conflicting opinions often arise over installation ease and compatibility with the vehicle’s electrical system.
1. Optima Yellow Top:
Optima Yellow Top batteries are known for their deep cycling capabilities. They are an ideal choice for vehicles with added electrical accessories. Many users appreciate their long lifespan and fast recharge times. Reviews indicate that they perform well in extreme weather conditions. However, some users find them pricey.
2. Interstate Batteries:
Interstate Batteries receive positive feedback for their reliability and customer service. Users often highlight their long warranties. Many appreciate that they are readily available at various retailers. Some comments suggest that performance may vary based on manufacturing location.
3. DieHard Gold:
DieHard Gold batteries are praised for their strong starting power and longevity. Users note that they are effective for daily commuting and larger vehicles. However, some reviews mention that their performance can decline as temperatures drop.
4. ACDelco Advantage:
ACDelco Advantage batteries are well-regarded for affordability and decent performance. Users often choose this option for its value. They typically last through several years of regular use. However, others report inconsistent quality across different units.
5. Bosch S6:
Bosch S6 batteries are known for high performance and reliability. Users often comment on their excellent cranking amps and overall durability. They tend to be more expensive but are seen as worth the investment. Some users express concerns about installation compatibility with the CR-V.
6. Exide Edge:
Exide Edge batteries stand out for their low self-discharge rate. Reviewers appreciate their ability to maintain charge when not in use. Users often mention their suitability for vehicles with advanced start-stop technology. A few reviews indicate issues with longevity compared to other brands.
How Can You Properly Install a Replacement Battery in a 2008 Honda CR-V?
You can properly install a replacement battery in a 2008 Honda CR-V by following these steps: gathering the necessary tools, removing the old battery, preparing the new battery, and securing it in place.
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Gather the necessary tools: You will need a socket wrench, a battery terminal cleaner or brush, and safety glasses. These tools will help ensure a safe and efficient installation process.
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Remove the old battery:
– Turn off the engine and all electrical accessories in the vehicle. This prevents any electrical issues.
– Open the hood and locate the battery. The CR-V’s battery is situated on the driver’s side.
– Disconnect the negative terminal first. This is typically marked with a “-” symbol and is colored black. Use the socket wrench to loosen the terminal clamp.
– Next, disconnect the positive terminal. This is usually marked with a “+” symbol and is colored red. Ensure that the negative terminal is disconnected first to minimize the risk of a short circuit.
– Remove any battery hold-down brackets or straps securing the battery in place. Use your socket wrench for this step.
– Carefully lift the old battery out of the tray. Batteries can be heavy, so handle it with caution. -
Prepare the new battery:
– Compare the new battery to the old one to ensure it is the correct size and type. The 2008 Honda CR-V typically uses a Group Size 51R battery.
– Remove any protective covers from the terminals of the new battery.
– Clean the battery terminals and cables with a battery terminal cleaner or brush to remove any corrosion. This ensures a secure connection. -
Secure the new battery in place:
– Place the new battery into the battery tray, ensuring it is positioned correctly with the positive and negative terminals accessible.
– Reattach the hold-down brackets or straps to secure the new battery in place.
– Connect the positive terminal first by sliding the battery clamp over the terminal and tightening it with the socket wrench.
– Connect the negative terminal next, following the same process. This order reduces the risk of short-circuiting.
– Close the hood of the vehicle.
Following these steps will help you replace the battery in a 2008 Honda CR-V effectively and safely.
What Are the Common Signs That Indicate You Need a Replacement Battery for Your 2008 Honda CR-V?
The common signs that indicate you need a replacement battery for your 2008 Honda CR-V include:
- Difficulty starting the engine
- Dim or flickering headlights
- Electrical issues with accessories
- Dashboard warning lights
- Swelling or leaking battery casing
- Age of the battery exceeding 3-5 years
- Corroded battery terminals
Noticing these signs can influence the decision to replace the battery, but opinions may vary regarding the urgency based on individual experiences. Some drivers might prioritize immediate replacement upon first signs, while others may attempt temporary fixes.
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Difficulty Starting the Engine:
Difficulty starting the engine signifies potential battery issues. It may take longer to crank the engine or you may hear clicking sounds. If the battery voltage is weak, the engine will struggle to start, hinting at the need for replacement. Experts recommend checking the battery’s voltage with a multimeter, which should typically read between 12.4 to 12.7 volts when fully charged. -
Dim or Flickering Headlights:
Dim or flickering headlights can imply a failing battery. As the battery weakens, it cannot provide sufficient power to the headlights, resulting in a diminished brightness. This could also suggest underlying problems such as a failing alternator, but low battery power is often a leading cause. Regular monitoring of light brightness can help identify deterioration. -
Electrical Issues with Accessories:
Electrical issues, such as malfunctioning power windows, stereo problems, or malfunctioning air conditioning, may stem from a weakened battery. An insufficient power supply leads to these devices not operating correctly, often reflecting an urgent need for battery inspection or replacement. -
Dashboard Warning Lights:
Dashboard warning lights may indicate battery problems. A battery warning light or charging system alert may appear if the battery fails to charge properly. These visual signals are crucial for alerting drivers when battery maintenance or replacement is due. -
Swelling or Leaking Battery Casing:
Swelling or leaking battery casing represents potential battery failure. Excessive heat can cause battery casings to swell, while leaking acid can indicate damage or internal short circuits. Both symptoms necessitate immediate attention and likely replacement. -
Age of the Battery Exceeding 3-5 Years:
If the battery is older than 3-5 years, it may be nearing the end of its lifespan. Most automotive batteries have a lifespan within this range. Industry standards suggest replacing batteries every five years to avoid unexpected failures. -
Corroded Battery Terminals:
Corroded battery terminals are clear indicators of potential battery issues. Corrosion can hinder electrical connections, leading to poor performance. Cleaning terminal connections may temporarily improve function, but persistent corrosion often suggests it’s time for a replacement.
Recognizing these signs helps ensure your 2008 Honda CR-V operates efficiently.
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