Model:ZA312 A312. Model: ZA13 A13. Model: ZA10 A10. Application: Watch, Hearing Aid. Application: Watch,Hearing Aid. Chemical System: Zinc Air (Zn/O2). Button/coin batteries can cause severe injuries or even death when swallowed.
Model:ZA312 A312. Model: ZA13 A13. Model: ZA10 A10. Application: Watch, Hearing Aid. Application: Watch,Hearing Aid. Chemical System: Zinc Air (Zn/O2). Button/coin batteries can cause severe injuries or even death when swallowed.