60 x Phonak Mercury Free hearing aid batteries type 312 Brown

Powerone Mercury Free 312 Brown Value Pack PowerOne Mercury Free hearing aid batteries 312 Brown Product Description The batteries are manufactured in Germany and for hearing aids a brilliant sound quality. Power One Mercury Free hearing aid batteries, environmentally friendly, and Quecksilberfreien hearing aid batteries are characterised by long battery life and a high and stable voltage layer made of. The hearing aid batteries have a high energy density and a constant discharge curves. Power One Mercury Free hearing aid batteries guarantee an excellent amplifier power and a brilliant and distortion-free sound quality in analog and digital hearing aids. The technical specifications: Battery type: P312 capacity (mAh): 180 volts: 1.45 Colour Code: Brown Size/Height x Diameter (mm): 7.9 x 3.6 Weight: 0.83 g Advantages: Excellent sound quality mercury free and contributing to a sustainable planet High and stable voltage Package, practical, convenient and easy to handle. Long service life Suitable for high performance hearing aid High Humidity Power One meets the most stringent safety and quality control checks for analogue and digital hearing aid made from stainless steel, corrosion protection box contents:

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Varta/Rayovac Extra Advanced Hearing Aid Batteries 6 pack – Size 10

Weight including packaging/pack of 6: 4 g
Manufacturer: VARTA/Rayovac (Extra Advanced)
Varta Type: HA10
INT. Size: PR70

Product Features

  • Weight including packaging: 4G/Pack of 6
  • Varta product number HA10
  • Manufacturer: Varta/Rayovac (Extra Advanced)
  • Int. Size: PR70

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Sony ZA 13 Hearing Aid Batteries Pack of 60 310 mAh 1.4 V

Very high quality Sony hearing aid batteries
Value Pack Of 60 batteries
To meet the highest standards, the best technical parameters, original manufacturer packaging.
Excellent hearing aid batteries
Battery for highest hearing aid performance
Shelf Life is 2 years
Batterieabdichtung to protect the hearing aid
Technical Information
Type: ZA 13
Types Number: PR13 D6 A
Voltage (V): 1.4
Electrochemical System: Zinc Air
Typical capacity (mAh): 310
Diameter (mm): 7.9
Height (mm): 5.4
Box Contents:
10 x Pack of 6 Pack of Sony za 13 hearing aid batteries X60 310 mAh 1.4 V in original retail packaging (where packaging is applicable)

Product Features

  • Excellent hearing aid batteries
  • Shelf life is 2 years
  • Battery for optimum hearing aid performance
  • Branded Product in Original Retail Packaging (where packaging is applicable)
  • Type 13

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Varta Powerone Type 13 Hearing Aid Batteries Zinc Air P13 PR48 ZL2 Pack of 30

30x hearing aid batteries Varta Powerone Type 13 Zinc Air P13 PR48 ZL2 made from a special protectors Special Pack of WNS 1 EMG World

Product Features

  • Box contents: 5x Varta Powerone hearing aid batteries/Pack of 6 type 13, Colour code: Orange
  • Diameter: 7.8 mm; height: 5.35 mm
  • Voltage: 1.4 V
  • 2 – 5 years shelf life, fresh from the factory
  • System: Zinc Air

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Batteries for Hearing Devices (Hearing Health Matters eBooks)

Batteries for Hearing Devices is written for those who create batteries and those who use them. This may be about the engineer who designs them; a child and parents experiencing the pair of first hearing aids; a busy professional streaming phone and other audio content to Bluetooth ear devices; an 80s something active Senior who needs to understand new and old friends in a retirement community; or anyone who is interested in adopting technological advances and energy conservation into their lifestyles.
This book has five sections and can be read in any order, with as many items in each section as the reader wants to use. This book can be used as a supplement in any university or college course on hearing aids or power supplies, or even as part of a clinical auditory rehabilitation program. Or it could be read with a cup of tea while having one’s feet propped up, like any other good book.
Each of the five sections have a number of posts, all written with the reader in mind, and balancing scientific fact, futuristic thinking, and clinical gems making this a very readable and smoothly flowing book.
While this is a book about batteries and personal hearing devices, the electroacoustic principles can be applied to classroom, workplace, and public electroacoustics. And many of the technologies can extend beyond the individual with hearing difficulty to populations such as the military and social groups who benefit from near and far field wireless communications.

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Rayovac Pack of 120 x 13 Extra PR48 Advanced Hearing Aid Batteries for 13AE / A13 / DA13 / P13 / PR13H

Pack of 20 Blister Packs of 6 Rayovac 13 Extra Advanced hearing aids. The 13 Rayovac batteries have a long battery life up to 4 years.

Product Features

  • Colour code: orange.
  • Battery model: 13AE.
  • Voltage rating: 1.4 volts.
  • Voltage for use: 1.2 volts.
  • Capacity: 310 mAh.

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Hearing Aid Batteries EarPower 10 | Pack of 60 Batteries | Yellow color | Mercury Free

EarPower 10 batteries replace the following batteries for hearing aids: Amplifon 10Zas; Audio2000 ZA10; Audika R460+; Entendre 10AE; Energizer 10; PowerOne P10; Rayovac Proline 10A; Rayovac Extra Advance 10AE; Siemens S10.

Product Features

  • LIFETIME : EarPower Hearing Batteries can work for 5 to 7 days
  • COMPATIBILITY: Hearing Batteries Earpower 10 Mercury Free are compatible with all brands of hearing aids (Phonak, Siemens, Widex, Oticon, Starkey, …)
  • PEREMPTION : The validity date of Earpower batteries is always beyond 3 years. Keep the batteries in a dry right and away from light
  • TEST : In a recent rapid discharge test, EarPower batteries ranked 3rd (among a dozen brands)
  • INSTRUCTION : It is best to let the hearing aid battery breathe for 1 minute in the open air after removing the tab

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Hearing Aid Batteries Size 312 EarPower |Brown Color | 1.45V Mercury Free | Pack of 60

Ear Power 312 :

EarPower’s hearing aid batteries are Premium Zinc air batteries for all hearing aid systems. For example their size fit earpiece amplifier, personal sound amplifier and personal hearing assistant.

The Zinc air technology is patented and responds to the European standard and CE norm. Batteries can be collected and recycled. Don’t throw it on your own home bin, thank you in advance. 

Hearing battery size specific 312 : as you can see the color code is brown for these kind of batteries. The size of the battery cell is medium and thin.

Features product : Technology Zinc Air very safe. There are little hole on the cell to make avoid danger.

Its characteristics functions are : 1.45 Voltage and 0% Mercury

Product Features

  • LIFETIME : EarPower Hearing Batteries can work for 5 to 7 days
  • COMPATIBILITY: Hearing Batteries Earpower 312 Mercury Free are compatible with all brands of hearing aids (Phonak, Siemens, Widex, Oticon, Starkey, …)
  • TEST : In a recent rapid discharge test, EarPower batteries ranked 3rd (among a dozen brands)
  • INSTRUCTION : It is best to let the hearing aid battery breathe for 1 minute in the open air after removing the tab

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Opara ZDC-901A Hearing Aid In The Ear Voice Amplifiers Low Distortion Ear Aid Sound Enhancers For Elder People Deafness (Blue Left Red Right)+2 Batteries , Red(right)

Parameters:    MAX-SSPL90: 118+3 dBSPL
HFA-SSPL90: 110±4dBSPL
Peak Gain: 33dB
HFA Full-on Gain: 30±5dB
Frequency Range: 200-4000HZ
THD : ?10%
Eq.Input Noise Level: 28dBSPL
Battery Current Drain: 0.6mA
Attack Time: 6ms
Release Time: 22ms
1.The wire plug connected to the headset.Then earplug connector (hard) to the headset, earbuds (silica gel) to connect to the headphone connector pedestal   
2.The battery installation: Gently open the battery compartment cover, put a battery into the battery compartment in the right direction, then close the battery compartment .
3.Before you use this item ,you have to turn the ON-OFF switch to Off,and turn the sound volume to minimum
4.Then put this item on you ear, keep it tightly
5.Next, turn this item ON, adjust the volume until you hear clear sound

Adjust volume to the minimum before wearing.
Choose an earplug of slightly bigger size to avoid whistler.
Increase volume gradually to avoid sudden increase in sound.
If you hear a howling,check the ear (silica gel) is appropriate and whether the size of plug is tight, the appropriate choice of earplugs and plugged, make sure no air leakage.  
Please regularly clean the ear plugs or ear molds in order to ensure the normal use of hearing aids.
Use for long periods of time, please remove the batteries to prevent battery rot erosion hearing aid components.

Product Features

  • SOUND DISTORTION SMALL: derived amplifies speech, separating it from background noise and sounds using energy-efficient, twelve-band digital sound processing you
  • WEARING COMFORT: Easy and comfortable, one-finger operation, Noise reduction control through digital chip;
  • ADJUSTABLE VOLUME: Digital volume and frequency program fitting as demanded by different needs; conversation more easily;
  • Package Content: 1 x Hearing Aid, 2 x A10 batteries, 1 x Cleaning Brush, 6 x Earplug (Different Size)
  • Use for long periods of time, please remove the batteries to prevent battery rot erosion hearing components.

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Hearing Aid Batteries Size 13 EarPower | Orange Color | 1.45V Mercury Free |Pack of 60

The hearing aid batteries earPower 13 Replaces the following batteries for: amplifon 13zas; Audio2000 ZA13; audika R26 +; hear 13AE, Energizer 13 and PowerOne P13; RAYOVAC Proline 13 A; Extra Advance 13AE Rayovac; Siemens S13

Product Features

  • LIFETIME : EarPower Hearing Batteries can work for 5 to 7 days
  • COMPATIBILITY: Hearing Batteries Earpower 13 Mercury Free are compatible with all brands of hearing aids (Phonak, Siemens, Widex, Oticon, Starkey, …)
  • TEST : In a recent rapid discharge test, EarPower batteries ranked 3rd (among a dozen brands)
  • INSTRUCTION : It is best to let the hearing aid battery breathe for 1 minute in the open air after removing the tab

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