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What is the difference between device startup batteries and regular batteries

Writer: TOPAKRelease time: 2023-12-01Page View: 24

In the perception of many people, they think that a battery is a separate battery and there is no difference. But in the minds of those who specialize in lithium batteries, there are many types of batteries, such as energy storage batteries, power batteries, starter batteries, digital batteries, and so on. Different batteries have different materials and production processes. Below, we will talk about the differences between device startup batteries and regular batteries:

Firstly, the device startup battery belongs to a rate battery, which is a high-capacity lithium-ion battery with high rate charging and discharging functions. It should meet the conditions of high safety, wide environmental temperature difference range, strong charging and discharging functionality, and good rate discharge usability. The charging current of the device’s startup battery is high, even reaching 3C, which can shorten the charging time; Ordinary batteries have a low charging current and slow charging speed. The instantaneous discharge current of the device startup battery can also reach 1-5C, while ordinary batteries cannot provide continuous current output at the discharge rate of high rate batteries, which can easily cause battery heating, expansion, and even explosion, posing a safety hazard.

What is the difference between device startup batteries and regular batteries-Shenzhen topak new energy technology CO.LTD.

Secondly, high rate batteries require special materials and processes, resulting in higher costs; Ordinary batteries have lower costs. So high rate batteries are used for some electric tools with very high instantaneous currents; Ordinary batteries are used for ordinary electronic products. Especially for some vehicle electric starting devices, this type of starting battery needs to be installed, and it is generally not recommended to install a regular battery. Because ordinary batteries have a very short lifespan under high rate charging and discharging, and are prone to damage, the number of uses may be limited.

Finally, it should be noted that there is a certain difference between the starting battery and the power battery of the device. The power battery is the electricity that provides power to the device after it is running. Relatively speaking, its charging and discharging rate is not as high, usually only around 0.5-2C, and cannot reach the starting battery’s 3-5C, or even higher. Of course, the capacity of the starting battery is also very small.

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What is the difference between device startup batteries and regular batteries

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