Varta Hearing Aid PR41 - 6 Per Pack (Order by Box - 10 Packs per Box)

VARTA 312 Hearing Aid Battery — Compact, High‑Efficiency Power

The VARTA 312 Hearing Aid Battery delivers reliable, compact energy tailored for receiver‑in‑canal (RIC), mini behind‑the‑ear (BTE), and in‑the‑canal (ITC) devices. Made in Germany with mercury‑free zinc‑air chemistry, it offers extended runtime, stable voltage for wireless streaming, and durable, user‑friendly packaging.

Key Features

• Size 312 (IEC PR41 / ANSI 7002ZD): Cells approximately 7.9 mm × 3.6 mm, ideal for compact hearing aids
  

• Up to 110% more energy than international standards: Enhanced capacity for longer usage
  

• Up to +40h extra runtime: Longer life under normal use conditions
  

• Nominal voltage of 1.45 V: Consistent performance for Bluetooth and wireless streaming
  

• Mercury‑free and leak‑proof design: Environmentally safe and reliable
  

• 4-year shelf-life: Maintains performance even after extended storage
  

• User-friendly packaging: Turnable dial blister with resealable door, anti-theft seal, and bold brown color coding
  

Benefits at a Glance

• Compact yet powerful energy source for small hearing aids
  

• Fewer battery changes due to extended runtime
  

• Stable voltage output supports modern streaming and wireless devices
  

• Safe and eco-friendly design with zero mercury
  

• Easy-to-handle packaging suitable for all users