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Mighty Max Battery ML8-12 - 12V 8AH Replacement for GT12080-HG FiOS Systems Battery

4.1 4.1 out of 5 stars 767 ratings

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Purchase options and add-ons

Brand Mighty Max Battery
Size 5.94 inches x 2.56 inches x 4.02 inches
Product Dimensions 2.56"D x 5.94"W x 4.02"H
Terminal F1 Terminal
Vehicle Service Type
Motorcycle
Voltage
12 Volts
Battery Cell Composition
Sealed Lead Acid
Item Weight
5 Pounds

About this item

  • ML8-12 SLA is a 12V 8AH Sealed Lead Acid (SLA) rechargeable maintenance free battery - UL Certified
  • Dimensions: 5.94 inches x 2.56 inches x 4.02 inches. Terminal: F1. Listing is for the Battery only. No wire harness or mounting accessories included.
  • SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
  • Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures.
  • Backed by a 30 day refund policy and full 1 year warranty.
See more product details

Additional Details

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$21.99
Get it Mar 19 - 22
In Stock
Ships from and sold by Mighty Max Battery.
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$19.99
Get it Mar 19 - 22
In Stock
Ships from and sold by Mighty Max Battery.
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Mighty Max Battery ML8-12 - 12V 8AH Replacement for GT12080-HG FiOS Systems Battery
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Price$21.99$45.07$19.99$26.99-7% $24.89
Typical:$26.89
$37.39
Delivery
Get it Mar 19 - 22
Get it as soon as Wednesday, Mar 20
Get it as soon as Wednesday, Mar 20
Get it as soon as Wednesday, Mar 20
Get it Mar 20 - 22
Customer Ratings
Easy to install
4.6
4.4
4.5
4.7
4.6
4.7
Value for money
3.6
4.0
3.8
4.3
3.8
4.2
Longevity
2.7
3.4
3.2
3.8
2.8
4.0
Battery life
1.7
3.9
3.0
4.5
4.4
4.2
Sold By
Mighty Max Battery
Amazon.com
Amazon.com
UPLUS NEW TECHNOLOGY BATTERY
AAA Security Depot USA
NetBetShop
compatible vehicles
Motorcycle
Scooter
Scooter, Truck
size
5.94 inches x 2.56 inches x 4.02 inches
2 Pack
1 Pack
12V-8Ah
1 Pack
terminal type
F1 Terminal
F2 Terminal
F1 Terminal
F2 Terminal
F2 Terminal
voltage
12 volts
12 volts
12 volts
12 volts
12 volts of direct current
1.5 volts
battery composition
sealed lead acid
lead acid
lead acid
sealed lead acid
sealed lead acid
weight
5 pounds
5.5 pounds
4.5 pounds
5.51 pounds
4 pounds
1 pounds

Important information

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Top Brand: Mighty Max Battery

Highly Rated
4.5/5 star rating from 100K+ customer ratings
Trending
100K+ orders for this brand in past 3 months
Low Returns
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Product Description

MAX
MAX
MAX
MAX
MAX

Product information

Technical Details

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Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Product Warranty: For warranty information about this product, please click here

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Customer reviews

4.1 out of 5 stars
4.1 out of 5
767 global ratings

Customers say

Customers are positive about the quality, value, size and ease of installation of the auto battery. They mention that it works fine, it's a perfect product for an intended use and that it comes with the correct size terminals. Some appreciate the quick delivery.

AI-generated from the text of customer reviews

245 customers mention184 positive61 negative

Customers like the quality of the auto battery. They say it works well, is easy to replace, and is a perfect product for its intended use. Some mention that it is user-replaceable.

"...The FIOS battery lasted about 3 years and is a user-replaceable item...." Read more

"Battery works fine, it's no more or less difficult to replace...." Read more

"Performs just as expected." Read more

"...It's within 1 yr warranty, but warranty info is NOT available online and fighting with the manufacturer will cost me more in time and sanity..." Read more

115 customers mention105 positive10 negative

Customers appreciate the value of the auto battery. They mention it's easy to install, a very cost effective replacement, and worth the purchase.

"...Much more reasonably priced than buying directly from FIOS. Easy to install...." Read more

"...I bought this instead of Fios' $50 replacement battery. This was a great price ($18.49) with no shipping charges...." Read more

"...The battery was half the price and was installed by myself in five minutes. So far it been performing like the original and I have no complaints...." Read more

"Good value but battery lifetime is moderate." Read more

77 customers mention74 positive3 negative

Customers are satisfied with the size of the auto battery. They mention that it fits perfectly, has the correct size terminals, and the power connectors fit on them properly.

"...the original, but are in the same positions and the power connectors fit on them properly...." Read more

"...Fit is snug, just a hair bigger than the factory original battery - not a problem except to take 2 seconds more care installing." Read more

"Had to replace my fios ont battery. This one fit perfectly. The original lasted 4 yeaars. Hopefully this one does the same...." Read more

"...It is an exact replacement and fit perfect. A can’t speak of longevity I tested it before installing it was at proper voltage out of the box." Read more

60 customers mention60 positive0 negative

Customers find the installation of the auto battery to be easy. They mention that it fits perfectly, snaps into place easily, and does the job it was designed to. Some say that the beeping stopped after installing the battery.

"...Much more reasonably priced than buying directly from FIOS. Easy to install...." Read more

"...The battery was half the price and was installed by myself in five minutes. So far it been performing like the original and I have no complaints...." Read more

"...It really was very easy to do. The hardest part was getting the Verizon Fios box open!..." Read more

"...It worked. The beeping stopped. It was easy to put the battery in, there is a little wire that attaches to the battery and that's it...." Read more

33 customers mention33 positive0 negative

Customers are satisfied with the delivery of the auto battery. They mention that it was delivered quickly, and it came packaged really well.

"...Hopefully this one does the same. Came thru packaged really well. Had no trouble installing. Remember to unplug the fios power supply first...." Read more

"...Will purchase again if necessary. Delivery was prompt and reliable...." Read more

"Shipped fast, correct fit and easy install" Read more

"Good replacement battery for my FiOS box in the garage. Quick and easy to replace. My FiOS provider wanted $45 for the same thing...." Read more

Five Stars
5 Stars
Five Stars
Works great in my AT&T box and stopped the awful beeping alarm! Much cheaper than the recommended replacement battery.
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