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Battery Information
Battery Details

Same physical size as the LR63 button cell (1.5 volts).

NiMH rechargeable batteries of this size are available but may not be suitable for all hearing aids.

Equivalents:

5A, 5AE, 5HP, 5HPX, 5SA, 5UP, 7012ZD, AC5, AC5E, AP5, B7PA, CP63, CP521, L5ZA, ME5Z, P5, PR5H, PR-5PA, PR521, PR63, R5ZA, Red, S5A, V5AT, VT5, W5ZA, XL5, ZA5.

Image
not to scale.
Common
Name.
Dimensions.
Diameter × Thickness.
Chemical Composition. Nominal Voltage.
battery Hearing Aid Red 5.8 mm × 2.1 mm

Contacts:
Case Positive.
Raised area Negative
layout

NiMH

Zinc - Air.

1.2 v.

1.35 v
(35 mAh).

Button & Coin Equivalents page, Consumer Battery Equivalents page or Sitemap.
Consumer Equivalents page.