Size 312 (Brown 312A) 6 Batteries

Size 312 (Brown 312A) 6 Batteries
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Pack of 6 size 312 (Brown Pack) Zinc Air Hearing Aid Batteries

Hearing aid batteries from Sonic, made by Rayovac in the UK.  Rayovac is the #1 choice of audiologists and a trusted source for hearing aid professionals worldwide.

Rayovac provides the optimal energy solution for almost every device. With world-class manufacturing techniques and continual quality testing and improvement, you'll be assured of the highest product performance in each and every battery.

Rayovac's zinc air cell design provides precision air flow, maximizing power and maintaining performance. You'll have a consistent hearing aid battery that delivers the power you need—every time.

Type Designation   p312
Voltage (V)   1.45
Electrochemical system   Zinc air
Typical energy (mWh)   235
Typical capacity (mAh)   180
Diameter (mm)   7.9
Height (mm)   3.6
Weight (g)   0.58

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About Us

Hear Again Has One Simple Goal: To Make Hearing Care As Easy As Possible. 

With over 19 years experience providing the very best in Hearing Healthcare, the convenience of shopping mall based clinics, home visits and the flexibility to see you outside of office hours, we believe there is no easier way to care for your hearing.

We Provide

  • FREE No Obligation Hearing Assessment
  • In Clinic or Home Visit Convenience
  • Fitting & Servicing of Hearing Devices
  • 45 Day 100% Money-back Satisfaction Guarantee
  • Price-matching Guarantee for all Makes and Models
  • Fully Independent Honest Advice
  • Low Cost Hearing Aid Batteries & Accessories

Contact Us

Call us toll-FREE on: 0508 HEARAGAIN (432724)
Whangaparaoa:  09 4246035  Hornby:  03 9741658

email:  info@hearagain.co.nz

Clinic Locations: 
Coast Plaza, 6 Main Street, Whangaparaoa
Auckland 0932   

The Hub, 418 Main South Road, Hornby
Christchurch 8042

PO Box 572 Whangaparaoa
Auckland 0943