Interstate Batteries MTX Car Battery 12V 80Ah 850CCA Group H7 (94R) AGM — Start-Stop Ready, Maintenance-Free

Interstate Batteries MTX 12V 80Ah 850CCA Group H7 (94R) AGM is a valve-regulated, absorbed glass-mat automotive battery engineered to deliver dependable starting power and extended service life for modern start-stop vehicles.

This Interstate MTX AGM battery combines a dense lead plate design with absorbed-glass-mat technology to provide robust cranking power, longer life than conventional flooded batteries, and a spill-proof, maintenance-free package. Built for cars with high accessory loads and start-stop systems, the 80Ah capacity and 850 cold cranking amps (CCA) help ensure reliable ignition in colder conditions while supporting electronics and drivability features.

How does this battery support start-stop systems and heavy accessory use?

The MTX AGM format stores electrolyte in glass mats, improving charge acceptance and enabling more reliable restarts in vehicles with stop/start systems. The battery is designed to supply steady current to accessories between starts and during engine-off intervals, reducing strain on the vehicle’s charging system.

• High charge acceptance for faster recharging during short driving intervals
• Improved cycle durability compared with standard flooded batteries
• Stable voltage output to power infotainment, safety, and comfort systems

What performance and lifespan can I expect from the 80Ah 850CCA MTX battery?

Interstate’s MTX AGM is engineered for extended service life by packing more lead into each cell and optimizing the internal structure for stronger plate support. In real-world use it commonly outlasts conventional batteries, particularly in vehicles with frequent stops or heavy electrical demands.

• 80Ah capacity to support sustained accessory draw
• 850 CCA for dependable cold-weather starts
• Designed for 2x–3x longer service life than many flooded batteries under comparable use

Is this battery safe and low-maintenance for everyday drivers?

The MTX uses valve-regulated AGM construction, making it sealed, spill-resistant and effectively maintenance-free. VRLA technology removes the need to add water and reduces the risk of leakage, while the rugged internal build increases resistance to vibration and routine driving stresses.

• Sealed, spill-proof design for safer handling and installation
• No regular electrolyte topping-up required
• Vibration-resistant for reliability on varied roads

How do I confirm this Group H7 (94R) battery fits my vehicle?

Refer to your owner’s manual or the vehicle’s battery specifications to verify group size, terminal layout and physical dimensions. Interstate provides a Compatibility Guide to cross-reference OEM group numbers and reserve capacity requirements for correct fitment.

• Check Group H7 / 94R compatibility with your vehicle make and model
• Match terminal orientation and physical dimensions before purchase
• Use Interstate compatibility resources or consult an installer for a precise fit

Who is this for: The Interstate MTX 12V 80Ah 850CCA Group H7 (94R) AGM is aimed at drivers of modern cars equipped with start-stop systems, vehicles with substantial accessory loads (audio, navigation, safety features), and anyone seeking a low-maintenance, spill-resistant battery with longer expected service life than standard flooded batteries. It’s also a suitable choice for technicians and fleet operators who prioritize predictable performance and fewer battery replacements over the life of the vehicle.