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DieHard Gold Battery : 51R Group Size, 500 CCA, 625 CA, 85 Minute Reserve Capacity, Maximum Starting Power

(495 reviews)
Part # 51R-2
3 year warranty
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Product Information

Product Details
Part No. 51R-2
Warranty Details (3 Year Warranty)
DieHard Gold batteries are engineered for maximum starting power in any climate. That means you can relax knowing you will get your car started, even on the coldest or hottest of days. DieHard Gold automotive batteries meet or exceed the manufacturers power (CCA) and reserve capacity requirements for your vehicle, ensuring you get the power you need for a quick start every time. DieHard Gold batteries are engineered with Stamped Grid technology, which is a stronger and more durable positive grid. If you are looking for more power, upgrade to the DieHard Platinum. Don't want to bother with installing your new DieHard battery? Stop by your nearest Advance Auto Parts store and take advantage of our FREE battery testing and installation on most vehicles and at most locations. We offer free battery and electrical system testing and free recycling of your old automotive battery. Order your DieHard vehicle battery replacement today. Enjoy reliable starting power with no maintenance every season.

Product Features:
  • Made for conventional vehicles with low electrical demands and accessories.
  • Made for conventional vehicles with low electrical demands and accessories.
  • Maximum starting power and reliability with increased battery lifespan.
  • Exceeds the vehicle manufacturer's battery starting and reserve capacity power requirements.
  • Maintenance free for maximum convenience.
  • Constructed with stamped grid technology for 3X more corrosion resistance, increased durability and full grid utilization for 60% more electrical flow compared to other grid designs.
  • Our stamped grid manufacturing process uses 20% less energy and releases 20% fewer greenhouse gas emissions than other manufacturing methods.
  • For vehicles with increased electrical load, upgrade to a DieHard Platinum AGM Battery
Specifications
Battery Technology:
Flooded

BCI Group Size:
51R

Cold Cranking Amperage:
500 A

Cranking Amperage:
625 A

Height:
8.75 in

Length:
9.375 in

Negative Terminal Location:
Top Left

Positive Terminal Location:
Top Right

Reserve Capacity:
85

Reserve Capacity Minutes at 25 Amp Load:
85 min

Terminal Type:
SAE - Type A

Voltage:
12.0 VDC

Weight:
27.6 lb

Width:
5.0625 in
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4.63 out of 5
495 Customer Reviews
89% of respondents would recommend this to a friend
Ratings Distribution
5 Stars
405
4 Stars
44
3 Stars
20
2 Stars
4
1 Star
22
Made it 5 Years
Pros
No Pros
Cons
No Cons
Most Liked Positive Review
Great product! Service not so great.
Battery in my Honda CR-v was just about to die. Ordered a new one online with in-store pickup option. Ready in 20 minutes! However, the store employees were less than enthusiastic about installing the new battery. Mumbled something about "we'll take a look at your vehicle and let you know." Hey, what about the sign that says "We will gladly install your new battery."? Female employee asked; "Where is the battery?" I replied : "Umm, under the hood." To which she snapped; "Well, if the battery is buried under a bunch of wires or anything, we won't touch it." Not the response I expected, but a male employee came out and looked and installed the battery which was in plain view and unobstructed. This store is notorious for poor service, but if I only have to put up with it every 3-4 years or so I guess I can suffer through.
Most Liked Negative Review
Battery is good but No Installation Bad Experience
I am very happy with the battery itself so far (5 stars), but I am not quite satisfied with the experience. Due to the special pandemic of COVID-19, I hesitated before ordering this battery and verified the website, it clearly says that free installation when purchasing battery. I doubted if they updated the terms and conditions to reflect the pandemic so I called the store where I would purchase the battery and still was told that they do free installation and it takes about 30-45 min, store opens at 7:30am. Given the time I purchased the product near store closing, so I waited until the next day and went to the store in the morning 7:45am after their opening, but when I arrived, the manager told me "the guy" who does the installation will not come to the store until 10am, and I can get the battery if I like but nobody can help to install at the moment. So I went back and came back again around 5:15pm, there are many technicians at the store but was told due to COVID-19 they can not help to install the battery but can provide tools if I install myself. I told me they listed on the website they still offer free installation and I called yesterday, but was still declined the installation. The technician did give me instructions how to remove and install the battery and it took me a while about 35 mins to finish myself. But if I knew they stop offering battery installation I would go to a dealer and let them install the battery. Again I checked the website and confirmed with the store personnel but still declined, if there is a company policy please pose online or tell the customers over the phones.
Reviewed by 495 Customers
On my 3rd one in 2 years….
This battery has mixed reviews. When this battery is new, it works well, but unfortunately this battery doesn't seem to last long. I originally purchased my first one May 7th of 2020. Then it died in July 5th 2020. Imagine that, it lasted for less than 3 months… and now that 2nd one died August of 2022. So at least the 2nd one lasted 2 years. Today I'm on my 3rd one and hopefully this one will get at least 3 years lol… for a battery that cost over $200. These should last longer. Thank goodness they have a 3 year warranty and not just 2. If you have another option get that. Just make sure whatever you do go with has at least a 3 year warranty. Side note: if your vehicle does not start, but when you jump start it runs for hours, and the moment you turn it off, cannot restart it, unless it's jumped. It's because your battery is non-functional and cannot hold a charge (even though the alternator is trying to charge it).
Bottom Line No, I would not recommend to a friend
Battery is good but No Installation Bad Experience
Verified Buyer -
I am very happy with the battery itself so far (5 stars), but I am not quite satisfied with the experience. Due to the special pandemic of COVID-19, I hesitated before ordering this battery and verified the website, it clearly says that free installation when purchasing battery. I doubted if they updated the terms and conditions to reflect the pandemic so I called the store where I would purchase the battery and still was told that they do free installation and it takes about 30-45 min, store opens at 7:30am. Given the time I purchased the product near store closing, so I waited until the next day and went to the store in the morning 7:45am after their opening, but when I arrived, the manager told me "the guy" who does the installation will not come to the store until 10am, and I can get the battery if I like but nobody can help to install at the moment. So I went back and came back again around 5:15pm, there are many technicians at the store but was told due to COVID-19 they can not help to install the battery but can provide tools if I install myself. I told me they listed on the website they still offer free installation and I called yesterday, but was still declined the installation. The technician did give me instructions how to remove and install the battery and it took me a while about 35 mins to finish myself. But if I knew they stop offering battery installation I would go to a dealer and let them install the battery. Again I checked the website and confirmed with the store personnel but still declined, if there is a company policy please pose online or tell the customers over the phones.
lasted a whole 6 months
This was a replacement for one bought February 2024, already died. Garbage
Bottom Line No, I would not recommend to a friend
Failed one month before warranty expired
Die Hard died easy. Thankful warranty had one month remaining.
Bottom Line No, I would not recommend to a friend
Good battery for the money
Verified Buyer -
Good replacement battery for my CR-V.
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