How to maintain CR1625 battery and what are their functions?

　　In terms of daily maintenance of CR1625 battery, be sure to turn off the power first and then turn off the engine. If not used for a long time, remove the negative cable of the battery and check the battery regularly. The main function of the battery is to supply power to the starter and ignition system (gasoline engine). The following is a detailed introduction. How to maintain and function CR1625 battery".

　　1. How to maintain CR1625 battery

　　1. Turn off the power first and then turn off the flame.

　　Some older models do not support automatic power-off after stalling. Before stalling, you need to manually turn off the electrical equipment in the car to develop good car usage habits and reduce the useless load on the battery.

　　2. If the vehicle is not used for a long time, it is recommended to remove the negative battery cable or start the vehicle for 20-30 minutes every week to charge the battery.

　　3. Discontinuous startup

　　The engine generally takes no more than 3-8 seconds to start. If it does not start successfully within 8 seconds, stop starting immediately and wait 15 seconds before starting again.

　　4. Check the battery regularly

　　Regularly check the battery electrode wiring to ensure there is no looseness, corrosion, etc.

　　2. The role of CR1625 battery

　　1. When the engine is started, the battery supplies power to the starter and ignition system (gasoline engine).

　　2. When the engine is running at low speed, the battery supplies power to all electrical equipment and the generator excitation winding.

　　3. When the engine is running at medium or high speed, the battery converts the remaining electrical energy of the generator into chemical energy and stores it.

　　4. When the generator is overloaded, the battery assists the generator in supplying power to electrical equipment.

　　5. The battery is also equivalent to a large capacitor, which can absorb the instantaneous high voltage appearing in the circuit, protect electronic components, and also plays a very important role in maintaining voltage stability of the automotive electrical system. This function can only be guaranteed when the battery is in good working condition, which is easily overlooked by people.

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