I first came across the Generac Generator Battery 26R 700 when I was dealing with a frustrating situation. My standby generator had been sitting idle for months, and when a storm hit, it failed to start. Turns out, the issue was with the battery. That’s when I decided to dive into reviews and research on the 26R 700 model, which is commonly recommended for Generac generators.
Let’s get into everything you need to know about the Generac 26R 700 battery, its performance, and why it’s an essential component for keeping your generator in top working order.
What is the Generac Generator Battery 26R 700?
This is a lead-acid battery specifically designed for Generac generators. The 26R 700 model is popular because it offers the cranking power needed to start larger standby generators reliably, especially during emergencies. It has a cold cranking amp (CCA) rating of 525–700, meaning it can deliver enough power to start your generator in a variety of conditions, including cold weather.
Key Features of the Generac 26R 700 Battery
1. Cold Cranking Amps (CCA)
- 700 CCA Rating: One of the standout features of the 26R 700 battery is its 700 cold cranking amps. This ensures reliable performance even in cold weather, which is crucial for generators that need to kick in during winter storms or outages.
2. Compatibility with Generac Generators
- Fits Most Generac Models: The 26R group size is recommended for most Generac standby generators. This battery size is critical because it matches the battery tray and connectors perfectly, reducing the need for modifications.
3. Maintenance-Free Design
- Sealed Lead-Acid Battery: Unlike some older batteries, the 26R 700 is maintenance-free, meaning you don’t have to add water or check fluid levels. Once installed, it’s pretty much plug-and-play until it needs replacement.
4. Longevity and Durability
- 2-3 Years Lifespan: On average, you can expect the 26R 700 battery to last around 2–3 years, depending on usage and environmental conditions. Some users report even longer lifespans when the battery is stored correctly and the generator is exercised regularly.
Pros and Cons of the Generac Generator Battery 26R 700
Pros:
- High Cranking Power: With 700 CCA, this battery provides sufficient power to start large standby generators, even in cold weather conditions.
- Maintenance-Free: Being a sealed lead-acid battery, it requires minimal attention once installed.
- Reliable Performance: Designed specifically for Generac generators, you can expect consistent, reliable performance during outages.
- Good Lifespan: The 2-3 year lifespan is decent, especially for a battery that doesn’t require maintenance.
Cons:
- Heavy: Lead-acid batteries like this one are typically heavy, so installation can be cumbersome without assistance.
- Periodic Replacement: While it’s durable, you will need to replace it every few years, which adds to the cost of owning a standby generator.
- Can Drain if Not Properly Maintained: If your generator isn’t regularly exercised (run at least once a month), the battery can lose charge over time, especially if it sits unused for long periods.
Customer Reviews: What Are People Saying?
After scouring multiple reviews, here’s what actual users have to say about the Generac 26R 700 battery:
Positive Feedback:
- “Cranks on the First Try”: Many customers rave about how reliable this battery is, even after sitting idle for months. They’ve had no issues with their generators starting up during power outages.
- “Perfect Fit for Generac”: Users appreciate that this battery fits Generac generators perfectly without needing additional adapters or modifications.
- “Handles Cold Weather Like a Champ”: Several reviews mention how well the battery performs in cold weather, which is crucial if you live in an area where winters are harsh.
Critical Feedback:
- “Short Lifespan Without Use”: A few users noted that if their generator wasn’t exercised regularly, the battery’s lifespan shortened, sometimes requiring replacement in under 2 years.
- “Heavy to Install”: Some complained about the weight, saying it’s difficult to install without help.
Maintenance Tips for the Generac 26R 700 Battery
Even though this battery is considered maintenance-free, there are a few best practices to ensure you get the most out of its lifespan:
- Regularly Exercise Your Generator: Generac recommends running the generator for 20-30 minutes once a month to ensure the battery stays charged.
- Check Connections: Over time, connections can loosen, so periodically check that the terminals are secure and free of corrosion.
- Use a Trickle Charger: If your generator is in an area where it won’t be used for long periods, consider using a trickle charger to keep the battery topped off.
Alternatives to the Generac 26R 700 Battery
If you’re looking for alternatives to the 26R 700 battery, here are a couple of options that might also work for your Generac generator:
1. Interstate Batteries 26R
- Known for reliable performance, Interstate Batteries offer an alternative to the Generac brand, often with a similar CCA rating.
2. DieHard Platinum AGM Battery
- Although more expensive, an AGM (Absorbed Glass Mat) battery like DieHard’s Platinum offers a longer lifespan and is spill-proof, making it a premium option.
Final Verdict: Is the Generac 26R 700 Worth It?
The Generac Generator Battery 26R 700 is an excellent choice if you own a Generac generator and need reliable, maintenance-free power. It’s especially useful for those who live in cold climates or areas prone to power outages. While the weight and need for periodic replacement are minor drawbacks, its strong cranking power and compatibility with Generac models make it a solid investment.
For peace of mind during emergencies, this battery delivers reliable performance when you need it most.