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Deal.ai › Interstate
Interstate
Interstate Sealed AGM Automotive Battery MTX-34

Interstate Sealed AGM Automotive Battery MTX-34

Best price now

$237.00at Garage And FabChecked Nov 12

15% under what the other stores charge

Compared across 3 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Last seen at $237.00 at Garage And Fab on Nov 12.
  • Checked at 3 stores.

Our take on the Interstate Sealed AGM Automotive Battery MTX-34

The Interstate MTX-34 is a sealed absorbed glass-mat (AGM) car battery in group size 34, rated at 740 cold cranking amps. AGM construction resists acid stratification and spills, and Interstate claims roughly twice the life of a conventional flooded battery. It suits cars that need a group 34 fit and owners running accessories or plug-ins, even with the engine off. Against flooded rivals it costs more but needs no water top-ups and holds up better to repeated deep draws.

Best forCars specifying a group 34 batteryVehicles with start-stop or heavy electrical loadsOwners running accessories with the engine offDrivers who want a maintenance-free battery
Pros
  • 740 CCA handles cold starts in most climates
  • AGM design is spill-resistant and maintenance-free
  • Claimed 2X the life of flooded batteries
  • Holds power for accessories with the engine off
  • 36-month free replacement warranty
  • Flexible mounting options
Cons
  • Costs more than a comparable flooded battery
  • Group 34 only fits vehicles that take that size
  • AGM needs a compatible charger and charging profile
  • Heavier than many flooded equivalents

Interstate Sealed AGM Automotive Battery MTX-34 prices at every store

  • Garage And FabNew

    In stockReturn policy

    $237.00Checked Nov 12
    Visit Garage And Fab
  • Battery RoadieNew

    In stockReturn policy

    $279.95Checked Nov 12
    Visit Battery Roadie
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $279.95Free shippingChecked Nov 12
    Visit Amazon

Store links may earn us a commission.

Interstate Sealed AGM Automotive Battery MTX-34 price history

Lowest price we've seen: $279.95 on Nov 12 at Amazon. Tracked across 1 store since Nov 12.

About the Interstate Sealed AGM Automotive Battery MTX-34

The Interstate MTX-34 is a sealed absorbed glass-mat (AGM) automotive battery in Group Size 34. It is made to meet or exceed a car's starting requirements. It also powers accessories and plug-ins, even while the engine is off.

The battery is rated at 740 cold cranking amps (CCA). It is designed to last twice as long as conventional flooded batteries and offers flexible mounting.

Battery type
Sealed absorbed glass-mat (AGM)
Group size
34
Cold cranking amps
740 CCA
Service life
2X the life of conventional flooded batteries
Mounting
Flexible mounting
Warranty
36-month free replacement warranty

Questions and answers

Is the MTX-34 a direct replacement for a flooded group 34 battery?
It fits the same group 34 footprint and terminals, so it drops in where a group 34 flooded battery was used. AGM batteries prefer a charger with an AGM setting, and some vehicles need the charging system told a new battery was installed.
Does an AGM battery really last twice as long?
Interstate claims about twice the life of a conventional flooded battery. Real-world life depends on climate, driving habits and how deeply accessories drain it, but AGM generally tolerates cycling better than flooded designs.
Can I run accessories with the engine off?
Yes. The AGM design is built to supply accessories and plug-ins even while the engine is off. Deep discharges still shorten life, so avoid draining it flat repeatedly.
What does the 36-month warranty cover?
It is a free replacement warranty for 36 months. Keep your purchase record, since the warranty runs from the date of sale.
Is 740 CCA enough for my car?
740 CCA covers most cars and light trucks that specify a group 34 battery. Check your owner's manual or the original battery's CCA rating to confirm.
Where is the Interstate Sealed AGM Automotive Battery MTX-34 cheapest?
At Garage And Fab, for $237.00, 15% under what the other stores charge, as of our latest check.
Where can I buy the Interstate Sealed AGM Automotive Battery MTX-34?
3 stores we checked sell it, including Battery Roadie, Garage And Fab, Amazon.

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