What is the discharge pattern of a downhole battery? https://youtu.be/qFMVF0JgE4w...
Read MoreHow to diagnose the failure of MWD downhole high-density lithium batteries during drilling?
Monitor battery performance during operation, including the rate of voltage drop and the battery's ability to discharge. If the battery performance drops too quickly, the battery may need to be replaced. Connect the lithium battery properly to ensure that it is not loose or damaged. Connection problems may result in the battery not supplying power properly.
Analyze historical battery usage data, including time in use, number of cycles, and total number of pulses, to assess the remaining life and performance of the battery.
Since MWD downhole lithium batteries are designed to operate in high temperature environments, the operating temperature of the battery needs to be monitored to ensure that it operates within the specified temperature range.
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