Bosch
Bosch S6 High Performance AGM S6585B
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Bosch S6 High Performance AGM S6585B vs ACDelco 48AGM Professional AGM
A sourced, side-by-side comparison. ACDelco 48AGM Professional AGM is cheaper at $183.99. Every spec and price links to its source.
ACDelco
ACDelco 48AGM Professional AGM
$183.99
Which is better: the Bosch S6 High Performance AGM S6585B or ACDelco 48AGM Professional AGM?
The Bosch S6 High Performance AGM S6585B wins 1 of the 1 specs we compare head to head; the other wins 0.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Bosch S6 High Performance AGM S6585B | ACDelco 48AGM Professional AGM |
|---|---|---|
| US price | — | $183.99 |
| Brand | Bosch | ACDelco |
| Released | — | — |
| Battery type | AGM | AGM |
| Bci group size | 48/H6 | 48 |
| Cold cranking amps | 760 | 760 |
| Cranking amps ca | 875 | 880 |
| Reserve capacity min | 120 | 120 |
| Capacity ah | 70 | 70 |
| Terminal type | top-post | top-post |
| Weight (lb) | 45.5 | 46.88 |
| Warranty months | 48 | 36 |
| Maintenance free | Yes | Yes |
| Dimensions inches | — | 10.9 x 6.9 x 7.5 |
Sources — Bosch S6 High Performance AGM S6585B: boschautoparts.com (verified 2026-07-13). ACDelco 48AGM Professional AGM: scwholesalebatteries.com (verified 2026-07-13).
What's the difference between the Bosch S6 High Performance AGM S6585B and ACDelco 48AGM Professional AGM?
Where the two actually differ on the specs we track (4 of 11). Matching specs are omitted.
- Bci group size: Bosch S6 High Performance AGM S6585B 48/H6 vs ACDelco 48AGM Professional AGM 48
- Cranking amps ca: Bosch S6 High Performance AGM S6585B 875 vs ACDelco 48AGM Professional AGM 880
- Weight (lb): Bosch S6 High Performance AGM S6585B 45.5 vs ACDelco 48AGM Professional AGM 46.88
- Warranty months: Bosch S6 High Performance AGM S6585B 48 vs ACDelco 48AGM Professional AGM 36