Does your Nissan Altima sometimes refuse to start, leaving you stranded? That sinking feeling is often caused by a weak or dying battery. Choosing the correct car battery for your Nissan Altima is more important than you might think. Not all batteries are the same, and picking the wrong one can lead to frustrating breakdowns, poor performance, and wasted money.
Many Altima owners face confusion when looking at CCA ratings, group sizes, and brand names. You want reliable power that lasts, especially during cold mornings or hot summers. Finding the perfect fit ensures your car starts strong every time and keeps all your electronics running smoothly.
This guide cuts through the confusion. We will break down exactly what you need to look for—from size specifications to the best brands available. Keep reading to learn how to select the ideal, long-lasting battery that brings dependable power back to your Nissan Altima. Let’s get your car running like new!
Top Car Battery For Nissan Altima Recommendations
- Fast Starting Power: This 12V 55Ah 650 CCA delivers strong, steady starts is ready for any weather in any season.
- Made to Last: With its 100-minute Reserve Capacity supports longer run times and a longer overall battery lifespan.
- All Power, No Mess AGM Design: Sealed and spill-proof, the MM-G35 is built with high discharge output and deep discharge recovery to keep power steady when it counts.
- Strength That Starts on the Inside: The rugged construction resists shock, vibration, and harsh conditions, delivering reliable performance across a wide range of temperatures and tough environments.
- Tested Tough & Certified Safe: Mighty Max batteries are built in an ISO-certified facility and meet CE standards for quality, safety, and reliability
- Fast Starting Power: This 12V 60Ah 680 CCA delivers strong, steady starts is ready for any weather in any season.
- Made to Last: With its 100-minute Reserve Capacity supports longer run times and a longer overall battery lifespan.
- All Power, No Mess AGM Design: Sealed and spill-proof, the MM-H5 is built with high discharge output and deep discharge recovery to keep power steady when it counts.
- Strength That Starts on the Inside: The rugged construction resists shock, vibration, and harsh conditions, delivering reliable performance across a wide range of temperatures and tough environments.
- Tested Tough & Certified Safe: Mighty Max batteries are built in an ISO-certified facility and meet CE standards for quality, safety, and reliability
- Fast Starting Power: This 12V 55Ah 650 CCA delivers strong, steady starts is ready for any weather in any season.
- Made to Last: With its 100-minute Reserve Capacity supports longer run times and a longer overall battery lifespan.
- All Power, No Mess AGM Design: Sealed and spill-proof, the MM-G35 is built with high discharge output and deep discharge recovery to keep power steady when it counts.
- Strength That Starts on the Inside: The rugged construction resists shock, vibration, and harsh conditions, delivering reliable performance across a wide range of temperatures and tough environments.
- Tested Tough & Certified Safe: Mighty Max batteries are built in an ISO-certified facility and meet CE standards for quality, safety, and reliability
- BATTERY SPECS: 12-Volt, 720 Cold Cranking Amps, Size: 9.38" Long x 6.75" Wide x 7.69" Tall, Weight: 31.7 pounds, SAE Post Terminals, C20 Capacity: 44 AH
- RESERVE CAPACITY of 90 minutes for constant performance. Faster charging capabilities.
- SPIRALCELL TECHNOLOGY: Spircalcell Technology with 99.99% pure lead delivers more power and consistently outperforms conventional flat-plate batteries. Optimal starting power even in bad weather.
- LONG LASTING: Fifteen times more resistant to vibration than standard flooded battieres for durability and Up to 3 times longer life vs. standard flooded batteries.
- MAINTENANCE FREE: for maximum convenience. Ideal for basic electrical demands.
- ✅ COMPATIBLE DIMENSIONS & TERMINALS: Battery dimensions: 9.57" L x 6.89" W x 7.48" H, with tapered terminals (Left negative (-), Right positive (+)). Please verify the dimensions and terminal positions before purchase to ensure compatibility with your vehicle and avoid fitment issues.
- ✅ HIGH PERFORMANCE & LONG-LASTING: This 60AH 12V battery delivers 680 cold cranking amps (CCA) for reliable starting power, offering up to twice the cycle life of traditional flooded batteries. Nominal Voltage: 12V, Charging Voltage: 14.4-15.0V, and acceptable charging current: 0-17A. Operating temperature range: -22°F to 158°F.
- ✅ EXCEPTIONAL HEAT/COLD RESISTANCE: AGM batteries are designed with advanced materials like glass fiber mats and specialized separators for superior heat and cold resistance. They maintain optimal performance even in extreme temperatures, making them ideal for use in both hot and cold climates.
- ✅ LOW SELF-DISCHARGE & ENHANCED SAFETY: With a low self-discharge rate, our AGM battery holds its charge better over time, ensuring quicker starts, even after long periods of inactivity. Plus, AGM batteries are safer than flooded batteries, reducing the risk of acid leaks, spills, and corrosion. They’re also more durable, lasting 2-3 times longer than flooded alternatives and are safer to handle.
- ✅ SPEICAL DESIGN: group size 47 agm battery was designed for vehicles with start-stop technology and accessories that demand greater power, Whether you drive a car or SUV, this automotive car battery is the perfect choice for reliability.
- Fast Starting Power: This 12V 55Ah 650 CCA delivers strong, steady starts is ready for any weather in any season.
- Made to Last: With its 100-minute Reserve Capacity supports longer run times and a longer overall battery lifespan.
- All Power, No Mess AGM Design: Sealed and spill-proof, the MM-G35 is built with high discharge output and deep discharge recovery to keep power steady when it counts.
- Strength That Starts on the Inside: The rugged construction resists shock, vibration, and harsh conditions, delivering reliable performance across a wide range of temperatures and tough environments.
- Tested Tough & Certified Safe: Mighty Max batteries are built in an ISO-certified facility and meet CE standards for quality, safety, and reliability
- Key Fob Battery Replacement is compatible with Nissan smart key fobs; models: Rogue, Altima, Sentra, Versa, Pathfinder, Murano, Rogue Sport, Maxima, Kicks, Titan, Frontier, Armada, Leaf, Juke, Quest, Titan XD, Rogue Select, 370Z, GT-R, 400Z, Ariya, and Z, and Infiniti.
- Fast & Easy Self-Installation: Replace key fob battery in minutes; no programming required. Check the detailed guide below in the description.
- Industrial-Strength Batteries: Superior performance and lifespan; compatible with the Nissan car models mentioned below in the description.
- More Value: Long-lasting performance for your key fobs, remotes, and more (tons of uses). Batteries meet or exceed automotive-grade standards for long-lasting key fob performance.
- Disclaimer: Check fitment guide in images and description to guarantee compatibility with Nissan key fob model. Key fob batteries use by date is: 12/31/2033 (8-year shelf life).
- ✅ COMPATIBLE DIMENSIONS & TERMINALS: Battery dimensions: 9.06" L x 6.89" W x 8.82" H, with tapered terminals (Left negative (-), Right positive (+)). Please verify the dimensions and terminal positions before purchase to ensure compatibility with your vehicle and avoid fitment issues.
- ✅ HIGH PERFORMANCE & LONG-LASTING: This 55AH 12V battery delivers 650 cold cranking amps (CCA) for reliable starting power, offering up to twice the cycle life of traditional flooded batteries. Nominal Voltage: 12V, Charging Voltage: 14.4-15.0V, and acceptable charging current: 0-17A. Operating temperature range: -22°F to 158°F.
- ✅ EXCEPTIONAL HEAT/COLD RESISTANCE: AGM batteries are designed with advanced materials like glass fiber mats and specialized separators for superior heat and cold resistance. They maintain optimal performance even in extreme temperatures, making them ideal for use in both hot and cold climates.
- ✅ LOW SELF-DISCHARGE & ENHANCED SAFETY: With a low self-discharge rate, our AGM battery holds its charge better over time, ensuring quicker starts, even after long periods of inactivity. Plus, AGM batteries are safer than flooded batteries, reducing the risk of acid leaks, spills, and corrosion. They’re also more durable, lasting 2-3 times longer than flooded alternatives and are safer to handle.
- ✅ SPEICAL DESIGN: group size 35 agm battery was designed for vehicles with start-stop technology and accessories that demand greater power, Whether you drive a car or SUV, this automotive car battery is the perfect choice for reliability.
The Ultimate Buying Guide for Your Nissan Altima Battery
Your Nissan Altima needs a strong heart to keep it running smoothly. That heart is its battery. Choosing the right one is important. This guide helps you pick the best battery for your car.
Key Features to Look For
When you shop for a new Altima battery, check these important things:
- Cold Cranking Amps (CCA): This number shows how much power the battery delivers when it is cold. Higher CCA means your car starts easier in winter. For most Altimas, look for at least 500 CCA.
- Reserve Capacity (RC): This tells you how long your battery can run your car’s accessories if the alternator stops working. A higher RC is better for long trips or emergencies.
- Group Size: Batteries come in standard sizes. You must match the group size to your Altima’s battery tray. Common sizes for Altimas include Group Size 24F or 35. Always check your owner’s manual!
- Terminal Orientation: Look at where the positive (+) and negative (-) posts are located. They must match the cables in your Altima so they can connect easily.
Important Materials Matter
The stuff inside the battery affects how long it lasts and how well it works.
- Lead-Acid Technology: Most car batteries use lead plates and sulfuric acid. This is standard and reliable.
- Absorbed Glass Mat (AGM): These batteries pack the acid into mats between the plates. AGM batteries resist vibrations better and often last longer than standard flooded batteries. They are a great upgrade if your budget allows.
- Case Material: The battery case must be strong plastic. It holds the acid safely. A tough case prevents leaks and damage from bumps on the road.
Factors That Improve or Reduce Battery Quality
Some things make a battery great; others make it fail fast.
Quality Boosters:
- Strong Internal Connections: Good welds inside the battery help electricity flow better. This means a more reliable start every time.
- Vibration Resistance: A well-built battery handles rough roads without the internal parts shaking loose.
Quality Reducers:
- Heat Exposure: Too much heat damages the battery internally, shortening its life. Make sure the battery is protected in the engine bay.
- Deep Discharges: Letting the battery run completely dead often reduces its total lifespan. Avoid leaving lights on overnight.
User Experience and Use Cases
How you use your Altima affects the battery you need.
Daily Commuters: If you drive short distances every day, the alternator might not fully recharge the battery. Consider a battery with a good Reserve Capacity (RC) to handle these small charges.
Cold Climates: If you live where it gets very cold, prioritize a high Cold Cranking Amps (CCA) rating. This ensures your Altima starts even when the engine oil is thick and sluggish.
Heavy Accessory Users: If you use powerful stereos, extra lights, or frequently sit with the radio on while the engine is off, an AGM battery often handles this extra drain better.
Top 10 FAQs About Nissan Altima Batteries
Q: How long should a Nissan Altima battery last?
A: Most good car batteries last between three and five years. Driving habits and climate greatly affect this time.
Q: Can I use a battery with a higher CCA than recommended?
A: Yes, using a higher CCA is usually fine. It just means you have extra starting power, especially helpful in winter.
Q: What is the most common battery size for a modern Altima?
A: This varies by year and engine size. Always check your old battery label or your car manual to confirm the correct Group Size.
Q: Does the battery brand really matter?
A: Yes, brand reputation often reflects quality control. Well-known brands usually offer better warranties and more consistent performance.
Q: What does “maintenance-free” mean for a battery?
A: Maintenance-free means you usually do not need to add distilled water to the cells. Most modern sealed lead-acid batteries are maintenance-free.
Q: How do I know if my Altima battery is failing?
A: Slow cranking, dim headlights when the car is off, or needing frequent jump starts are common signs of a failing battery.
Q: Should I buy an AGM battery for my Altima?
A: If your Altima has a start/stop system, or if you live in a very hot/vibrating environment, an AGM battery is a smart upgrade.
Q: Where should I recycle my old Altima battery?
A: Most places that sell new batteries are required to take your old one for recycling. Auto parts stores and repair shops accept them.
Q: How does extreme heat affect my battery?
A: Hot weather speeds up corrosion inside the battery. High temperatures are actually harder on batteries than cold temperatures.
Q: What is the difference between CCA and Group Size?
A: CCA is the measure of starting power. Group Size is the physical dimension and post layout of the battery case.