FatCherry Hearing Aid Battery (by Varta Germany) Size 13, Pack of 6 Batteries

FatCherry zinc air batteries are made in UK. The high and stable voltage level ensures long running times in high power and digital hearing devices. FatCherry batteries have extra long tabs for easy handling and insertion of the cell into the hearing device. A long service life with a guaranteed high cell voltage thanks to a patented cathode technology makes frequent battery changing redundant and promises the best sound. Each individual cell is tested for its electrical and mechanical characteristics in accordance with its specifications. A system that has been optimized for extremely low internal resistance will enable the battery to activate within seconds once the tab has been removed. A highly developed film seal for every cell guarantees that the battery does not dry out or drain prematurely. This long shelf life has been demonstrated in long-term tests even under extreme climatic conditions. “comfort tab”: The extra-long tab on every battery can be gripped and removed with ease. “comfort pack”: The double-walled pack with integrated rotary dispenser safely protects the power one batteries. This is so secure that any accidental removal of the tabs is prevented. “power seal”: The quality seal guarantees that all the cells are untouched in their original packaging and have been factory tested. A resealable system allows the pack to be closed again securely whenever a battery is removed. Everything from one source: power one is the only manufacturer in the world to supply a complete range of rechargeable batteries and innovative chargers in addition to zinc air batteries.