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ACDelco Gold 94RAGM (88864542) 36 Month Warranty AGM BCI Group 94R Battery

ACDelco · 1 more pick

Best for

Best overall

Amazon rating

★★★★★4.5(1,749)

Amazon aggregate, one input among many in the Verdict Score

Verdict scoreGreat
80/ 100

Current price

$153.84

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Updated Jun 27, 2026 · 1 min read

ACDelco Gold 94RAGM (88864542) 36 Month Warranty AGM BCI Group 94R Battery

The consensus

What reviewers found

Synthesized across the trust-weighted source mix below.

Across the signals we could find, the ACDelco Gold 94RAGM carries the strongest combination of rating average and review volume in this pool, holding a 4.5 average across roughly 1,749 verified-purchase ratings. That consistency across a meaningful sample is the main reason it lands at the top of a category where deeper independent testing data was not available to us. It is a Group 94R AGM unit, a common fitment for European and many newer domestic vehicles, and ships with a 36-month warranty.

What reviewers liked

  • Highest verified-purchase average (4.5) among the higher-volume candidates we reviewed
  • Large enough review sample (~1,749) to make the average meaningful
  • AGM construction suited to start-stop and modern electrical loads
  • 36-month warranty period stated by the manufacturer

Where it falls short

  • No independent expert or specialist-community testing was present in the supplied data, so longevity claims rest on retailer ratings alone
  • Group 94R fitment only\u2014buyers must confirm their car uses this size
  • Mid-pack price with no verified lab data to confirm value versus cheaper AGM rivals

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Across the reviews

Synthesis · not our verdict

Across the signals we could find, the ACDelco Gold 94RAGM carries the strongest combination of rating average and review volume in this pool, holding a 4.5 average across roughly 1,749 verified-purchase ratings. That consistency across a meaningful sample is the main reason it lands at the top of a category where deeper independent testing data was not available to us. It is a Group 94R AGM unit, a common fitment for European and many newer domestic vehicles, and ships with a 36-month warranty.

Key specs

Source: Amazon listing
High density negative paste, improves performance and increases battery life
Enhanced life alloy or Silver Calcium stamped alloy increases cycle life and improves performance, High density plate oxide provides for maximum power-per-pound and dependable high cycling service
Calcium Lead positive grid, maximizes conductivity and allows for low resistance
Robust Envelope Separator with puncture-resistant back, allows for increased acid circulation and prevents shorts. Improved acid circulation, helps the battery to remain cool, and extend battery life
Vent cap design that resists acid leakage
Precision manufactured ribbed case that is 100% pressure tested, helps avoid future leaks and adds strength and rigidity
100% Electrical short tested to minimize early failures
Manufactured to meet or exceed strict quality requirements

If the consensus convinced you

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