Best Car Batteries · head-to-head

ACDelco 48AGM Professional AGM vs EverStart Maxx 35N

A sourced, side-by-side comparison. EverStart Maxx 35N is cheaper at $90. Every spec and price links to its source.

Which is better: the ACDelco 48AGM Professional AGM or EverStart Maxx 35N?

On the specs we track, they're closely matched. The EverStart Maxx 35N is the cheaper at $90.

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Full spec sheet

✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.

Spec ACDelco 48AGM Professional AGM EverStart Maxx 35N
US price $330.02 $90
BrandACDelcoEverStart
Released——
Battery type AGM flooded
Bci group size 48 35N
Cold cranking amps 760 640
Cranking amps ca 880 —
Reserve capacity (min) 120 100
Capacity (Ah) 70 —
Terminal type top-post —
Weight (lb) 46.88 —
Warranty months 36 36
Maintenance free Yes Yes
Dimensions inches 10.9 x 6.9 x 7.5 —

Sources — ACDelco 48AGM Professional AGM: dynamicbh.com (verified 2026-10-20). EverStart Maxx 35N: everstartco.com (verified 2026-07-13).

What's the difference between the ACDelco 48AGM Professional AGM and EverStart Maxx 35N?

Where the two actually differ on the specs we track (4 of 11). Matching specs are omitted.

  • Battery type: ACDelco 48AGM Professional AGM AGM vs EverStart Maxx 35N flooded
  • Bci group size: ACDelco 48AGM Professional AGM 48 vs EverStart Maxx 35N 35N
  • Cold cranking amps: ACDelco 48AGM Professional AGM 760 vs EverStart Maxx 35N 640
  • Reserve capacity (min): ACDelco 48AGM Professional AGM 120 vs EverStart Maxx 35N 100

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