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Protection function
Overcharge protection:It can effectively prevent the battery from overheating, fire or thermal runaway due to high charging voltage, and extend the battery life. Differences in the sensitivity and accuracy of the protection mechanism will directly affect the safety and stability of the battery.
Over discharge protection:Protect the battery from cell damage or permanent capacity loss due to excessive discharge. The differentiated overdischarge protection function affects whether the battery can maintain good performance in the state of low charge, and determines its ability to adapt to different scenarios.
Protection function
Short circuit protection:Prevent excessive current caused by internal and external short circuits of the battery. The difference in protection function may be reflected in the reaction speed, recovery mechanism and circuit design, which is directly related to the safety performance of the battery and the ability to respond to sudden problems.
Temperature protection:The difference between temperature sensors and thermal management systems affects the operating temperature range of the battery. For example, the advanced protection function interrupts the power supply when the battery temperature is too high or too low, ensuring the safety and performance stability of the battery in extreme temperature environments.
Balancing function:The protection function also includes cell balance management, for the multi-series cell battery, to ensure that the voltage between the cells is consistent, to avoid overcharging or overdischarging the battery pack performance. The differentiation of protection functions determines whether the battery pack can maintain efficient operation for a long time.
Effect
Improve battery safety:
Differentiated protection functions can cope with various charge and discharge anomalies and sudden failures, significantly reduce the risk of safety accidents caused by thermal runaway, overload or short circuit, and protect users' life and property safety.
Prolong battery life:
The protection function delays battery performance attenuation and reduces replacement frequency by monitoring and avoiding damage to the battery under extreme working conditions, providing users with a longer use experience.
Adapt to different use scenarios:
For low-speed vehicles with variable ambient temperature and large load changes, the powerful protection function can ensure the stable operation of the battery under various use conditions and improve vehicle reliability.
Optimize battery performance:
The precise protection mechanism enables efficient charge and discharge control, reduces unnecessary energy loss, and improves the overall performance output and stability of the battery pack through equalization.
Enhance market competitiveness:
Battery products with comprehensive and advanced protection functions can better win the trust of users, adapt to more high-end market demands, and occupy technical and brand advantages in the low-speed vehicle industry.
low-speed car batteries
Low-speed vehicle battery is a kind of battery designed for low-speed electric vehicles, which has the characteristics of clean, environmental protection, high efficiency and economy, and is widely used in electric golf carts, low-speed electric vehicles (LSV), mobile vendors, campus transportation, cargo trucks and so on
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