Mazda MIATA Battery
Item #: MAR-8AM-U1R   |    In Stock

Mazda MIATA Battery
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Mazda MIATA Battery

Item #: MAR-8AM-U1R   |  In Stock

Made in USA MADE IN USA

Price: $107.95
Made in USA MADE IN USA
Free Shipping! Free Shipping

Price: $107.95
Made in USA MADE IN USA


Best Value
Free Shipping
1 Year Warranty
Brand New
100% Compatibility

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Product Specifications for Mazda MIATA Battery

Specifications:
BM Part #: MAR-8AM-U1R
Made In: U.S.A.
Voltage: 12 Volt
Capacity: 25 Ah
Type: AGM
Battery Size: Group U1R
Length: 7 3/4"
Width: 5 1/8"
Height: 7 1/4"
Cold Cranking Amps: 320 CCA
Shipping Weight: 25.00Lbs
Warranty: 1 Year
Features:
  • This Marathon Miata AGM battery fits all Mazda Miatas from 1990 through 2005 with correct polarity (battery location is in the trunk of the vehicle).
    • If your Miata has its battery located under the hood, this is not the correct replacement battery.
  • Fully Charged out of the box and easy to install.
  • Sealed, Maintenance-Free with a Vibration Resistant Design.
  • Environmentally friendly: 100% recyclable, leakproof, and spillproof.
  • Built-in vent tubes for O.E. (Original Eqiupment) vent hose attachment.
    • Vent tubes use 1/4" inch OD vacuum tubing.
  • BCI Designation: U1
Free Standard Shipping!

Order today and receive free standard shipping on your Mazda MIATA Battery. Only valid in the contiguous 48 states and not valid with any other offer. Physical address required (No PO Boxes).

Premium quality absorbed glass mat technology (AGM) is ideal for the Mazda Miata. The Marathon Miata AGM Battery was designed for more than performance; it was designed for the enthusiast. Completely spillproof and leakproof; frequent replacement and high maintenance are over! The AGM technology increases power while improving driver and environmental safety. The key to this technology is the highly porous microfiber separators, which completely absorb and trap the electrolyte. Molded top and side connection terminals provide versatility, increased strength and durability. The Marathon AGM Battery provides the most advanced power and value in the industry.

Our replacement Miata batteries are sealed, maintenance free AGM rechargeable batteries. Due to their construction, they do not require any ventilation, can be mounted in any orientation, and do not require maintenance.

The battery features two vent tubes to attach your original vent hoses. These are not required for installation, but are offered to give you a place to attached your original hoses. Some modification may be necessary.

354 Reviews | 4.7 out of 5
5 stars (258)
4 stars (89)
3 stars (3)
2 stars (2)
1 star (2)
96.6%
Would recommend this product.
What our Customers are saying
Best Miata battery
February 3, 2019
by on February 3, 2019

Perfect fit, great price, fast delivery.

Tom
Charlotte
Would recommend to a friend?
Yes
Miata battery
January 11, 2019
by on January 11, 2019

Got here quick, fits and works perfectly.

Bill
NV
Would recommend to a friend?
Yes
Quick and Great Price!
December 23, 2018
by on December 23, 2018

Battery Mart delivered my battery in only 2 days at a great price and no shipping!! How good is that?

Sam
NY
Would recommend to a friend?
Yes
What a great find!
December 20, 2018
by on December 20, 2018

Battery for a 1990 Mazda Miata

Mark
Fallbrook Ca
Would recommend to a friend?
Yes
2.5 year use report - Bad in the winters
December 9, 2018
by on December 9, 2018

Finally decided to review because I'm fed up. Bought this battery 2.5 years ago in the spring for my daily driven Miata, at the 1.5 year mark it stopped starting in cold weather, FYI I am in Virginia. This was due to low Cold Cranking Amp (CCA) of only 330A and the symptoms repeated again this year at year 2.5. I've had to constantly keep it on a battery tender every night which is extremely inconvenient, and whenever I park overnight without any electrical outlet nearby I have to worry the car won't start the next morning.

Would not recommend if you daily drive and live where there are winters.

TNC
VA
Would recommend to a friend?
No
Perfect Battery for my Miata
December 8, 2018
by on December 8, 2018

Perfect replacement - fit properly - was fully charged -my last battery (same product from Battery Mart) lasted 4+ years

Don
CA
Would recommend to a friend?
Yes
Mitta battery
November 30, 2018
by on November 30, 2018

Came fast and it was exactly as pictured on website. Fit car perfectly.

Steve O
MA
Would recommend to a friend?
Yes
The Mazda MIATA Battery has been cross-referenced to be compatible with or replace these OEM part numbers and models:
SLIU1RT
  • YearsMakeModelEngine
  • 1990MazdaMX-5 MiataL4 1.6L
  • 1991MazdaMX-5 MiataL4 1.6L
  • 1992MazdaMX-5 MiataL4 1.6L
  • 1993MazdaMX-5 MiataL4 1.6L
  • 1994MazdaMX-5 MiataL4 1.8L
  • 1995MazdaMX-5 MiataL4 1.8L
  • 1996MazdaMX-5 MiataL4 1.8L
  • 1997MazdaMX-5 MiataL4 1.8L
  • 1998MazdaMX-5 MiataL4 1.8L
  • 1999MazdaMX-5 MiataL4 1.8L
  • 2000MazdaMX-5 MiataL4 1.8L
  • 2001MazdaMX-5 MiataL4 1.8L
  • 2002MazdaMX-5 MiataL4 1.8L
  • 2003MazdaMX-5 MiataL4 1.8L
  • 2004MazdaMX-5 MiataL4 1.8L
  • 2005MazdaMX-5 MiataL4 1.8L
Frequently Bought Together:
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Total for Both Items: $162.90