Always use the supplied charger and charging cable to charge the cycle tracker.
Important: To enjoy your breathe ilo cycle tracker for many years, the correct battery maintenance is impoortant (especially before a longer measurement break). The battery needs to be recharged approximately once a month. Further details are mentioned in our user manual at the section “2.2 Charging” and “4.2 Storage and operating conditions”.
If you lose the charger or charging cable, you can buy a new one in any electronics shop.
Important: Please make sure the new charger and charging cable meet the technical requirements: USB - A output 5V DC / 500mA minimum current
Unfortunately, it is not possible to buy charger and charging cables at breathe ilo.