Hearing aid batteries 675

• Use with all brands of hearing aids. Large behind-the-ear style high amplification power For those with severe hearing loss
  
• The package contains 6 batteries.
  
• Each pack can be used for approximately 20-30 days, depending on the amount of use each day.
  
• Zinc Air battery type. Once the sticker is removed The charcoal will react with the air and will gradually run out. Even though it's not in use This is a unique characteristic of hearing aid batteries.
  
• Voltage 1.45 volts, capacity 650 mAh, weight 1.83 grams.
  
• Environmentally friendly and lead-free (100% free Mercury)
  
• New batches of imported charcoal rotate every month. Can be purchased and stored for 1-2 years.

**If abnormalities are found from use The usage period is abnormally short, such as the battery running out within 1-2 days or there being a chemical salt stain when the sticker is removed. You can contact to return/exchange the product.