Mercury-free hearing aid batteries size 675P by Power One
Mercury-free 675P hearing aid batteries from Power One, designed for cochlear implants with tested cell characteristics and protective seal. Customer feedback highlights battery quality and value, with mixed reports on battery life
Highlights
- mercury-free chemistry
- tested individual cells
- strong film seal for longevity
Pros
- mercury-free
- validated cell testing
- stainless steel housing
- high seal protection
- integrated for cochlear implants
Cons
- mixed battery life reports
- reliability varies by user
- difficult to open (customer note)
Best For
Features
- Long service life due to patented cathode technology maintains high cell voltage
- Each cell is tested for electrical and mechanical specifications
- Film seal prevents drying out and premature drainage of the battery
- Stainless steel housing provides stability and corrosion protection
