LR6 battery

　　Basic requirements for power adapter for LR6 battery charging:

　　1. When charging the battery, it should be charged and the accuracy of the battery operating voltage is fixed at ±1%.

　　2. During the entire charging and discharging process, the flow rate and design scheme should have overcurrent protection;

　　3. It is strictly forbidden to continue charging and discharging, and the voltage accuracy when stopping charging and discharging is about 3%;

　　4. For deep charge and discharge lithium charging (not less than the working voltage for stopping charging and discharging), precharge with a small current method before charging;

　　5. In order to ensure the stability and reliability of lithium-ion operation and avoid the impact of transient operating voltage conversion, the internal design of the delay circuit that undergoes charging, overcharge and discharge, and overcurrent protection should be designed to avoid instability caused by transient effects. .

　　Is it safe to charge electric vehicle lithium batteries indoors?

　　Charging LR6 battery electric vehicles indoors is dangerous. Charging of lithium batteries for electric vehicles should be done outdoors, but they should be protected from exposure to the sun or rain.

　　At present, electric vehicle fire safety accidents are gradually increasing and have become a key source of fire accidents. The fire safety unit reminds the public that in LR6 battery electric vehicle parking lots, battery charging should be done outdoors to prevent safety accidents. If you choose to charge a battery in the room, once the electric car ignites, it will be out of control. The ignition speed will cause a lot of smoke very quickly, making it difficult for people to escape, and the adverse effects are unpredictable.

　　The explosion of lithium batteries in pure electric vehicles will cause damage to people in the near future, but the spread of fire accidents is very wide, especially in some residential passages or under-construction pure electric vehicle battery charging. Such adverse effects are unimaginable once the explosion ignites some flammable feedstock (such as household waste) and further explodes the natural gas pipeline. Because natural gas pipelines in general residential areas are installed outside, it is easy to create risks if a fire accident occurs.

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