Varta Hearing Aid Battery 13 6pcs Bli

Guaranteed shelf life of 4 years. Mercury-free and leak-proof battery. Guaranteed battery compatibility with all hearing aids. Stable voltage and clear sound for Bluetooth connections and wireless applications. Up to 75% more energy compared to IEC 60086-2 Ed. 14.0 hearing aid standard test. Power may vary depending on use. Up to 40 hours additional runtime for your hearing aid compared to IEC 60086-2 Ed. 14.0 hearing aid standard test. Performance may vary depending on use. Highly visible size designation 13 with clear, orange colour coding on blister and battery tab. Icons to identify use and functions. Convenient packaging for storage thanks to rotating dial and resealable battery compartment. Two-layer blister card with anti-theft feature.