cr2012. Casio GA100 uses a CR2012 battery. GA-100CF-1A9+ is a solar battery, but all rechargeable solar batteries have model numbers and different battery series are different. Battery life is two to three years. When the Casio watch battery runs out, it should be replaced with a new one.
What should I do if my Casio solar watch is dead?
The lifespan of Casio batteries is generally at least one year, but the lifespan of Battery life Battery life is determined by the size of the battery used in the watch movement. It is linked to the capacity of the battery and the operation of the watch. For watches with large battery capacity, lithium battery has larger capacity than silver oxide battery. The larger the battery capacity, the longer the lifespan. It is also linked to the electrical consumption of the motor circuit.uvement.
Three-hand quartz or multi-hand watches consume relatively large amounts of power, while two-hand single-function watches have longer battery life.
Detailed information:
OneOnce the light energy watch is irradiated with light energy (any light source) and the battery is fully charged, the light energy watch can continue to work for more than 180 days in an environment completely dark. everywhere in daily life, so there is no need to worry about watch safety issues.
Light energy meters use light energy to avoid the need for regular battery replacement. They are more environmentally friendly and have an average lifespan of more than 10 years, making them the first choice for young people. Light energy watches are also becoming more and more fashionable. They are fully functional, practical and beautiful. Of course, they are a favorite among office workers.
If your Casio solar watch is out of charge, you can follow the following steps:
1. Replace the battery: If yourwatch needs a battery replacement, you need to find one first. A suitable battery, then follow the steps in the watch manual to replace it.
2. Charging in Sunlight: If your watch is a solar watch, you can expose it to sunlight for a while so that the solar drive system can convert light energy into electrical energy. Generally speaking, the lifespan of Casio photovoltaic cells is 5 to 10 years. If the photovoltaic cells are damaged, simply replace them in the same place where the batteries are replaced.
If you don't know what to do, it is recommended to contact Casio customer service or find a professional repair shop for help.