Traditional Culture Encyclopedia - Traditional festivals - Can the lead-acid battery of ordinary flashlight be replaced by lithium battery?
Can the lead-acid battery of ordinary flashlight be replaced by lithium battery?
1. Make sure that the voltage and current of the lithium battery match the lead-acid battery, otherwise the flashlight or lithium battery may be damaged.
2. Lithium battery needs special protection circuit, because overcharge or overdischarge of lithium battery may cause safety problems, so it is necessary to use circuit board with protection function.
It should be noted that when replacing the battery, safety is the first priority, especially when the internal space of the flashlight is small, batteries that do not meet the safety standards should be avoided to prevent accidents such as fire or explosion. In addition, if you are not sure how to replace the battery, or have any questions about battery safety, it is recommended to consult a professional or relevant institution.
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