Rayovac Proline Advance Hearing Aid Batteries, Size 312 (96 count)

★★★★★ 5.0 20 reviews

$37.80
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$37.80
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Free shipping Free 30-day returns

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Product details

Management number 229545030 Release Date 2026/05/31 List Price $15.12 Model Number 229545030
Category

The Rayovac Proline Advance Size 312 (universally identified by its brown color-code) is a premium, professional-grade zinc-air hearing aid battery. It incorporates proprietary cell geometry and chemical advancements designed to handle the heavy, fluctuating power demands of modern digital hearing aids.

  • Chemistry: Zinc-Air, 100% mercury-free.
  • Nominal Voltage: 1.45V.
  • Capacity: Typically 170mAh to 180mAh.
  • Dimensions: 7.9mm diameter x 3.6mm height
  • Weight: Approximately 0.53g to 0.58g.
  • Designations: ANSI: 7002ZD, IEC: PR41 (or PR48 depending on region), Common: 312.
  • Longer Adhesive Tabs: Designed with elongated color-coded brown tabs to assist users with limited finger dexterity in easily picking up and inserting the small cell.
  • Secure Ratchet Dial: Packaged in a structural dial card with an integrated front-dispensing ratchet system that prevents individual cells from falling out accidentally.
  • Child-Resistant & Recyclable: Uses a reinforced clear blister enclosure that typically requires scissors to open to protect children from ingestion risks.
UPC 012800512164
ASIN B01DMJKCCG
Brand Rayovac
Voltage 1.45 Volts
Unit Count 96.0 Count
Reusability Single Use
Model Number BD21602
BuiltIn Media Battery
Antenna Location Hearing Aid
Battery Capacity 170 Milliamp Hours
Battery Cell Type Zinc
Number of Batteries 96 Product Specific batteries required. (included)

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