Oticon Z22A Rechargeable Battery miniRITE R – Lithium-Ion for Oticon Hearing Aids

Ensure consistent power and performance with the Oticon Z22A Li-Ion Rechargeable Battery, designed exclusively for Oticon’s miniRITE R hearing aids. This high-quality lithium-ion cell offers 3.8V output and 20.0mAh capacity, delivering reliable energy for your rechargeable Oticon devices.

Compatible with Oticon models including:

• OPN / OPN S / OPN PLAY
• Siya-R
• Ruby-R
• Xceed-R / Xceed-R PLAY
• More
• Real

This Z22A battery is not compatible with disposable 312 battery-operated hearing aids or ZPower charging systems. It is intended for Oticon rechargeable devices using the 1.0 / C-1A2 charger (charger not included).

Key Features:

• Genuine Oticon Z22A rechargeable battery (1 piece)
• Lithium-Ion chemistry for long-lasting performance
• Voltage: 3.8V | Capacity: 20.0mAh
• Designed for Oticon miniRITE R hearing aids only
• Non-returnable item due to hygiene and battery regulations
• Ships from US-based seller

Battery Care & Storage Tips:
Rechargeable lithium-ion batteries will gradually degrade over time. To maximize lifespan:

• Store partially charged (40%–60%) if not in use
• Recharge fully every 3 months during long-term storage
• Avoid storing in extreme temperatures (ideal: 50°F–86°F / 10°C–30°C)
• Never store discharged for extended periods

⚠️ Note: This is a single replacement battery, not a set. Hearing aid and charger are not included.