Today, rack-mounted lithium batteries are widely used, and we all want to make it last longer.
1. Temperature control:
2. Charge and discharge control:
Charging avoid overcharging, full should stop, long-term overcharging will cause battery bulge, although there is an automatic power off function, but also pay attention to.
Avoid excessive discharge, the power is less than 20%, frequent deep discharge will greatly shorten the life, such as the 48v lifepo4 battery in the UPS system, low power running capacity will be reduced, according to the standard charge and discharge to ensure the state.
3. Regular testing:
It is necessary to develop the habit of regularly measuring battery voltage, internal resistance and other parameters with professional instruments, once a quarter is more appropriate, if there is an anomaly, timely investigation of poor contact or aging and other reasons.
4. Installation and storage:
The installation should be firm, because the battery is heavy, the bracket should be strong, and the internal structure should be damaged by vibration collision.
When stored, it is not necessary to charge 50%-60% of the electricity for a long time, and put it in a dry, cool and ventilated place to prevent self-discharge loss and short circuit risk.
In short, maintenance needs to start from many aspects, and careful care can make the battery work stably and efficiently to provide reliable power.
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