MTX Car Batteries
The MTX battery line for cars and trucks offers long life and premium performance as an absorbed glass-mat (AGM) battery or enhanced flooded battery (EFB) battery and a 36-month free replacement warranty. Get the right OE replacement battery for your start-stop vehicle, whether it came from the factory with an EFB battery or an AGM.

MTX AGM batteries
The MTX AGM from Interstate Batteries is an absorbed glass-mat battery using a revolutionary design that, instead of letting free-flowing liquid in a battery cell, suspends electrolyte in fiberglass mats. This design packs more lead into the car battery, giving you the longest life possible, while the battery itself is spill-proof and vibration resistant.

MTX EFB batteries
The MTX EFB from Interstate Batteries is designed like regular flooded batteries with critical differences that allow an EFB battery to outlast a regular battery between recharges. The Interstate EFB battery is only suitable as an OE replacement for vehicles requiring an EFB battery.

Interstate MTX-AUX14 Premium Battery
Brand: Interstate Batteries
Group Size: AUX
CCA:
CA:
RC: N/A
Ah: 12
Length: 5.9375
Width: 3.4375
Height: 5.75
Weight: 10.5
Termination Code: TOP
Voltage: 12
Wet/Dry: D