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M Line Car and Truck Batteries
Equipped with ample cranking power, the Interstate Batteries M Line is perfect for the value-minded customer. Backed by an 18-month free replacement warranty, this automotive battery offers reliable performance to get you where you need to be.
M | 18 Months Free Replacement
| Part Number | Group Size | Cold Cranking Amps | Cranking Amps | (RC) Min @ 25 Amp | Amp Hours (Ah) @ 20 Hr | Length | Width | Height | Weight | Termination Code | Voltage | Wet/Dry |
| M-24 | 24 | 530 | 660 | 95 | N/A | 10 3/4 | 6 7/8 | 8 7/8 | 39 | POST TYPE | 12 | W |
| M-24F | 24F | 530 | 660 | 95 | N/A | 10 3/4 | 6 7/8 | 8 7/8 | 39 | POST TYPE | 12 | W |
| M-24FHC | 24F | 700 | 875 | 130 | N/A | 11 | 6 7/8 | 8 3/4 | 42.1 | Common Code A | 12 | W |
| M-24HC | 24 | 700 | 875 | 130 | N/A | 10 1/4 | 6 7/8 | 8 5/8 | 42.1 | Common Code A | 12 | W |
| M-25 | 25 | 550 | 685 | 100 | N/A | 9 | 6 7/8 | 8 3/4 | 35.7 | Common Code A | 12 | W |
| M-26 | 26 | 500 | 625 | 85 | N/A | 8 3/16 | 6 13/16 | 7 13/16 | 28.2 | Common Code A | 12 | W |
| M-26R | 26R | 450 | 715 | 85 | N/A | 8 1/16 | 6 3/4 | 7 3/4 | 29 | POST TYPE | 12 | W |
| M-27 | 27 | 700 | 875 | 135 | N/A | 12 1/16 | 6 13/16 | 8 7/8 | 49 | Common Code A | 12 | W |
| M-27F | 27F | 700 | 875 | 135 | N/A | 12 1/16 | 6 13/16 | 8 7/8 | 50.4 | Common Code A | 12 | W |
| M-34 | 34 | 540 | 675 | 90 | N/A | 10 1/4 | 6 7/8 | 7 5/16 | 37.1 | POST TYPE | 12 | W |
| M-34HC | 34 | 685 | 855 | 120 | N/A | 10 1/4 | 6 13/16 | 7 7/8 | 37 | Common Code A | 12 | W |
| M-35 | 35 | 450 | 560 | 80 | N/A | 13 7/8 | 6 7/8 | 7 | 34.5 | POST TYPE | 12 | W |
| M-35HC | 35 | 540 | 675 | 100 | N/A | 9 1/16 | 6 15/16 | 8 7/8 | 35.2 | Common Code A | 12 | W |
| M-47/H5 | H5 | 630 | 785 | 100 | 54 | 9 1/2 | 6 7/8 | 7 7/16 | 32.9 | POST TYPE | 12 | W |
| M-48/H6 | H6 | 610 | 760 | 95 | 50 | 10 7/8 | 6 7/8 | 7 1/2 | 35.1 | Common Code A | 12 | W |
| M-49/H8 | H8 | 850 | 1000 | 150 | 80 | 13 7/8 | 6 7/8 | 7 1/2 | 48 | Common Code A | 12 | W |
| M-51 | 51 | 425 | 530 | 75 | N/A | 9 3/8 | 5 1/8 | 8 7/8 | 26.8 | Common Code A | 12 | W |
| M-51R | 51R | 425 | 630 | 75 | N/A | 9 3/8 | 5 1/16 | 8 3/4 | 26.6 | POST TYPE | 12 | W |
| M-58 | 58 | 460 | 575 | 80 | N/A | 10 1/16 | 7 3/16 | 7 9/16 | 28.2 | POST TYPE | 12 | W |
| M-58HC | 58 | 550 | 685 | 80 | N/A | 9 1/2 | 7 1/4 | 6 7/8 | 28.1 | Common Code A | 12 | W |
| M-58R | 58R | 575 | 715 | 100 | N/A | 9 1/2 | 7 1/4 | N/A | 31 | Common Code A | 12 | W |
| M-65 | 65 | 650 | 810 | 130 | N/A | 12 1/16 | 7 9/16 | 7 9/16 | 42.2 | POST TYPE | 12 | W |
| M-65HC | 65 | 850 | 1000 | 150 | N/A | 11 3/8 | 7 1/2 | 7 1/2 | 45.3 | Common Code A | 12 | W |
| M-75 | 75 | 550 | 685 | 80 | N/A | 9 1/16 | 7 1/16 | 7 5/16 | 29.1 | SIDE MOUNT OR SIDE POST | 12 | W |
| M-75DT | 7586 | 450 | 560 | 75 | N/A | 9 1/2 | 7 1/4 | 8 3/8 | 29 | BOTH TOP POST & SIDE POST | 12 | W |
| M-75DTHC | 7586 | 650 | 810 | 93 | N/A | 9 1/2 | 7 1/4 | 8 3/8 | 32.1 | Common Code U | 12 | W |
| M-75HC | 75 | 650 | 810 | 95 | N/A | 9 | 7 1/4 | 7 5/8 | 31.3 | Common Code S | 12 | W |
| M-78 | 78 | 680 | 850 | 120 | N/A | 10 1/4 | 7 1/2 | 8 3/4 | 37.1 | SIDE MOUNT OR SIDE POST | 12 | W |
| M-78DT | 3478 | 780 | 975 | 115 | N/A | 10 1/4 | 6 13/16 | 7 7/8 | 38.8 | Common Code U | 12 | W |
| M-86 | 86 | 520 | 650 | 90 | N/A | 9 | 6 3/4 | 8 | 31.1 | Common Code A | 12 | W |
| M-96R | 96R | 500 | 625 | 90 | N/A | 9 1/2 | 6 15/16 | 6 15/16 | 30.3 | Common Code A | 12 | W |
| M-94R/H7 | H7 | 750 | 935 | 140 | 80 | 12 3/8 | 6 7/8 | 7 7/16 | 42.9 | POST TYPE | 12 | W |
| M-124R | 124R | 675 | 840 | 120 | N/A | 10 3/8 | 7 | 8 5/8 | 40 | Common Code A | 12 | W |
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