Car Batteries

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.

Select a battery option:

Let us help you find the right MTX battery for your vehicle

Part Number	MSRP USD	Group Size The physical dimensions of a battery.	CCA Cold cranking amps start your car. If this number meets or exceeds your vehicle’s needs, you’re good to go.	CA Cranking amps are measured at warm temperatures to show what a battery can deliver under ideal conditions. CCA indicates performance under harsher conditions.	RC Reserve capacity is the steady power your battery provides the electrical system when the alternator is not operating.	Ah Ampere hour measures the battery’s capacity and indicates how much energy can be stored by the battery.	Length	Width	Height	Weight	Termination Code	Voltage	Wet/Dry
MTX-24F	$274.95	24F	710	885	120	70	10 15/16	6 13/16	8 11/16	45.3	TOP	12	D
MTX-24F-EFB	$254.95	24F	750	935	130	N/A	10 3/16	6 3/4	8 5/8	43.2	TOP	12	W
MTX-34	$274.95	34	740	925	115	60	10 1/4	6 13/16	7 3/4	41.4	TOP	12	D
MTX-35	$274.95	35	650	800	100	55	9 1/16	6 15/16	8 7/8	42.0	TOP	12	D
MTX-47/H5	$274.95	H5	650	750	100	60	9 9/16	6 15/16	7 1/2	39.2	TOP	12	D
MTX-47/H5-EFB	$254.95	H5	650	810	110	N/A	9 1/2	6 7/8	7 1/2	37.5	TOP	12	W
MTX-48/H6	$284.95	H6	760	950	120	70	11	6 15/16	7 1/2	45.4	TOP	12	D
MTX-48/H6-EFB	$254.95	H6	750	935	120	N/A	9 1/2	6 7/8	7 1/2	37.5	TOP	12	W
MTX-49/H8	$309.95	H8	900	1000	160	95	13 15/16	6 15/16	7 1/2	59.0	TOP	12	D
MTX-65	$284.95	65	750	935	120	68	12 1/16	7 9/16	7 7/16	45.0	TOP	12	D
MTX-78	$274.95	78	740		N/A	60	10 15/16	7 5/16	7 1/4	41.3	SIDE	12	D
MTX-94R/H7	$284.95	H7	850	1000	140	80	12 7/16	6 15/16	7 1/2	52.0	TOP	12	D
MTX-95R/H9	$309.95	H9	950	1000	190	100	15 1/2	6 7/8	7 1/2	64.5	TOP	12	D
MTX-AUX12	$169.95	AUX			N/A	10	5 15/16	3 7/16	5 1/8	8.7	TOP	12	D
MTX-AUX14	$169.95	AUX			N/A	12	5 15/16	3 7/16	5 3/4	9.8	TOP	12	D
MTX-S46B24R	$274.95	S46B24R	410	510	75	41	9 5/16	5 1/16	8 15/16	29.3	TOP	12	D