# Bosch S6 High Performance AGM S6585B vs Interstate MTX-94R/H7 AGM: specs and price compared

A sourced, side-by-side comparison of the Bosch S6 High Performance AGM S6585B (Bosch) and Interstate MTX-94R/H7 AGM (Interstate Batteries) among car batteries.

## Side by side

| Spec | Bosch S6 High Performance AGM S6585B | Interstate MTX-94R/H7 AGM |
| --- | --- | --- |
| US price | not published | $274.95 |
| Brand | Bosch | Interstate Batteries |
| Battery type | AGM | AGM |
| Bci group size | 48/H6 | 94R/H7 |
| Cold cranking amps | 760 | 850 |
| Cranking amps ca | 875 | 1000 |
| Reserve capacity min | 120 | 140 |
| Capacity ah | 70 | 80 |
| Terminal type | top-post | top-post |
| Weight (lb) | 45.5 | — |
| Warranty months | 48 | 36 |
| Maintenance free | Yes | — |
| Dimensions inches | — | 12 7/16 x 6 15/16 x 7 1/2 |

## Key differences

- Bci group size: Bosch S6 High Performance AGM S6585B 48/H6 vs Interstate MTX-94R/H7 AGM 94R/H7
- Cold cranking amps: Bosch S6 High Performance AGM S6585B 760 vs Interstate MTX-94R/H7 AGM 850
- Cranking amps ca: Bosch S6 High Performance AGM S6585B 875 vs Interstate MTX-94R/H7 AGM 1000
- Reserve capacity min: Bosch S6 High Performance AGM S6585B 120 vs Interstate MTX-94R/H7 AGM 140
- Capacity ah: Bosch S6 High Performance AGM S6585B 70 vs Interstate MTX-94R/H7 AGM 80
- Warranty months: Bosch S6 High Performance AGM S6585B 48 vs Interstate MTX-94R/H7 AGM 36

## Sources

- Bosch S6 High Performance AGM S6585B: https://www.boschautoparts.com/p/s6-high-performance-agm%E2%84%A2-batteries-s6585b- (boschautoparts.com, verified 2026-07-13)
- Interstate MTX-94R/H7 AGM: https://www.interstatebatteries.com/products/mtx-94r/h7 (interstatebatteries.com, verified 2026-07-13)

Canonical: https://frontdeskreview.com/gear/car-batteries/bosch-s6-agm-s6585b-vs-interstate-mtx-94r-h7/
Cite: Per The Front Desk Review, Bosch S6 High Performance AGM S6585B (not published) vs Interstate MTX-94R/H7 AGM ($274.95) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/car-batteries/bosch-s6-agm-s6585b-vs-interstate-mtx-94r-h7/
License: CC BY 4.0.