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Aventon Sinch 2.5 Replacement Battery

A battery from the Aventon Sinch 2.5's own manufacturer is documented for it (46.8V, 13.6Ah). Specifications, any replacement options and the recall status are below, each with its source.

Last updated: 10 September 2026

Aventon's page for this machine

The battery for this vehicle

DG-JH-AE1304PD-MJ1
Manufacturer documented
Voltage
46,8 V

Source: sgs.com/en/certified-clients-and-products/sgs-certified-components-and-products?certno=BE-48898%7CProcert

Capacity
13,6 Ah

Source: sgs.com/en/certified-clients-and-products/sgs-certified-components-and-products?certno=BE-48898%7CProcert

Why this pack is listed for the Sinch 2.5

“Sinch 2.5 Certification Details”

The manufacturer names this model in their own words above. Reported, not endorsed — confirm with the manufacturer before buying or fitting.

Full specifications, sources and every vehicle this pack fits →

Source for these specifications

  • Aventon — Sinch 2.5 Certification DetailsMANUFACTURER SUPPORT PAGE

    Aventon

    Source: rideaventon.zendesk.com/hc/en-us/articles/34965005500827-Sinch-2-5-Certification-Details

    Retrieved September 10, 2026

Other packs the manufacturer names for this model

Aventon list more than one pack for this vehicle. Capacities differ, so check which one your bike shipped with before ordering — and confirm with the manufacturer either way.

  • 30441-4814018Manufacturer documented

    Aventon sell one replacement pack under a single variant covering the Sinch ST / Sinch 2 / Sinch 2.5. That variant name is how Aventon state which machines the pack is for.

Recall & safety status

Sources

  • Aventon — Sinch 2.5 Certification DetailsMANUFACTURER SUPPORT PAGE

    Aventon

    Source: rideaventon.zendesk.com/hc/en-us/articles/34965005500827-Sinch-2-5-Certification-Details

    Retrieved September 10, 2026

  • Extra Aventon Battery — replacement battery, eighteen variants naming the machines each fitsMANUFACTURER BATTERY PAGE

    Aventon

    Source: aventon.com/products/aventon-e-bike-replacement-battery

    Retrieved September 10, 2026

Related pages

Other packs Aventon sells. None is documented as fitting this machine — that would take evidence, and none is on file. Where a model number appears in one of these names it is part of Aventon’s own product title, not a claim of ours about what it fits.