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Blog - Tests and diagnosis
LP12V17AHP - 12V/17Ah - Test results
LP12V17AHP - 12V/17Ah - Test results
The deep cycles for the LiFePO4 cells used in these PCM batteries is as low as 2.00V. This means the minimal cut-off voltage is approx 8.00V.
Note that the PCM inside this type of battery is designed only for last moment safety power-disconnect. In normal operation, the user must stop discharging the battery when the voltage gets bellow 10V (for 12V batteries). This means the battery voltage MUST be monitored outside the battery and the load must be stopped when the voltage is getting to 10V level. For the proper operation the PCM board inside is not designed to replace a battery management!
