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Deal.ai › Interstate
Interstate
Interstate MTX AGM Automotive Battery MTX-95R/H9

Interstate MTX AGM Automotive Battery MTX-95R/H9

3.5(2 ratings)

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$304.95at Battery RoadieChecked Nov 9

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Price facts

  • Last seen at $304.95 at Battery Roadie on Nov 9.

Our take on the Interstate MTX AGM Automotive Battery MTX-95R/H9

The Interstate MTX-95R/H9 is a group size H9 absorbed glass-mat (AGM) car battery rated at 950 cold cranking amps and 100 amp hours. AGM construction resists acid stratification and is claimed to last about twice as long as a conventional flooded battery, and it can run accessories and plug-ins even with the engine off. It suits luxury cars that specify an H9 AGM battery, such as Porsche, BMW and Audi, and large vehicles with heavy electrical loads. Against rival H9 AGM batteries from brands like Bosch, Varta and Odyssey, it matches the high CCA and Ah figures typical of the group, and its 36-month free replacement warranty is competitive rather than exceptional.

Best forLuxury cars that specify an H9 AGM batteryVehicles with many accessories or plug-in devicesOwners replacing a factory AGM batteryCold-climate starting in large engines
Pros
  • 950 CCA gives strong cold-start power
  • 100 Ah capacity supports accessories with the engine off
  • AGM design is claimed to last twice as long as flooded batteries
  • Fits H9 AGM applications such as Porsche, BMW and Audi
  • 36-month free replacement warranty
  • Mounting flexibility for different hold-down setups
Cons
  • AGM batteries generally cost more than flooded equivalents
  • Heavy for its group; handling and installation take care
  • Only fits vehicles that take a group H9 battery
  • No built-in battery management or monitoring features

Interstate MTX AGM Automotive Battery MTX-95R/H9 prices at every store

  • Battery RoadieNew

    In stockReturn policy

    $304.95Checked Nov 9
    Visit Battery Roadie

About the Interstate MTX AGM Automotive Battery MTX-95R/H9

The Interstate MTX is an absorbed glass-mat (AGM) automotive battery in Group Size H9. It is built to meet or exceed a car's starting requirements. It also powers accessories and plug-ins, even while the engine is off.

It is made for luxury vehicles that require an AGM H9 battery, such as Porsche, BMW and Audi. The battery is rated at 2X the life of conventional flooded batteries. It offers mounting flexibility.

Battery type
Absorbed glass-mat (AGM)
Group size
H9
Cold cranking amps
950 CCA
Capacity
100 Ah
Warranty
36-month free replacement warranty
Fits
Luxury vehicles that require an AGM H9 battery, such as Porsche, BMW, Audi
Model
MTX-95R/H9

Questions and answers

Is this battery a direct replacement for a factory H9 AGM?
Yes, it is a group size H9 AGM battery, the same group many luxury cars use. Verify the group size and terminal layout against your old battery or the vehicle's spec before buying.
How does it compare with a conventional flooded battery?
It is AGM, so it is sealed, handles deeper cycling better and is claimed to last about twice as long. It also delivers 950 CCA and 100 Ah, which is more than most flooded batteries in this group.
Can it power accessories with the engine off?
Interstate rates it for running accessories and plug-ins even while the engine is off. Deep discharges still shorten any battery's life, so avoid draining it repeatedly.
What is covered by the warranty?
It carries a 36-month free replacement warranty. Keep your purchase record, since replacement claims usually require proof of purchase.
Does it fit my car?
It fits vehicles that require a group H9 AGM battery, including many Porsche, BMW and Audi models. Check your vehicle's group size and terminal positions with a cross-reference before ordering.
What is in the box?
The battery itself. Terminal hardware and hold-down parts are usually reused from the old battery, so check what your vehicle needs.
Where is the Interstate MTX AGM Automotive Battery MTX-95R/H9 cheapest?
At Battery Roadie, for $304.95, as of our latest check.
What do buyers say about the Interstate MTX AGM Automotive Battery MTX-95R/H9?
Rated 3.5 out of 5 from 2 ratings.

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