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Сообщение от sadsong
Сроки жизни аккумулятора Citizen пишет в характеристиках часов, обычно пишут 10 лет.
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"Solar cell and secondary battery life expectancy
According to Citizen, experimental data showed the solar cell and secondary battery will last for more than 10 years. According to Citizen Europe, laboratory tests showed that after 20 years the secondary battery retains a power storage capacity of 80% of its initial capacity.Newer Citizen claims state the rechargeable/secondary batteries will last up to 40 years and that it is highly unusual for these batteries to fail. These rechargeable/secondary batteries last significantly longer than a typical quartz-watch battery, but when stored, attention must be given to keep the rechargeable/secondary batteries in Eco-Drive watches sufficiently energized to ensure a long-lasting correctly functioning movement."
