Abstract: A basket (10) contains and keeps in compression a plate group (100), that is, the set of positive and negative electrodes with interposed the relevant inter-electrode separators; said basket is made of plastic material, chemically resistant to the electrolytic environment of the battery and thermally resistant to the temperatures to which a battery is subjected, to be housed inside the monobloc of 12V lead acid batteries with VRLA AGM technology.

Abstract: A method for the continuous measurement of the efficiency of a battery, especially a battery installed in motor vehicles, comprising the following phases: —determination of the state of charge SOC % of the battery installed in the vehicle, both during key-off phase and key-on phase, without the direct measurement of current through progressive readings of battery voltage, both in the absence and in the presence of electrical load and considering the time elapsed since the beginning of each discharge phase; —determination of the state of health SOH of the same battery through the application of a controlled current load and the comparison of the resulting voltage drop compared to predetermined parameters; —determination of the state of function SOF of said battery through an estimation of its residual autonomy in function of the discharge rate or current rate and of the evolution of SOC %; —correlation and normalization of the above described parameters (SOC, SOH, and SOF) depending on the battery operating te

Abstract: A method for the continuous measurement of the efficiency of a battery, especially a battery installed in motor vehicles, comprising the following phases: —determination of the state of charge SOC % of the battery installed in the vehicle, both during key-off phase and key-on phase, without the direct measurement of current through progressive readings of battery voltage, both in the absence and in the presence of electrical load and considering the time elapsed since the beginning of each discharge phase; —determination of the state of health SOH of the same battery through the application of a controlled current load and the comparison of the resulting voltage drop compared to predetermined parameters; —determination of the state of function SOF of said battery through an estimation of its residual autonomy in function of the discharge rate or current rate and of the evolution of SOC %; —correlation and normalization of the above described parameters (SOC, SOH, and SOF) depending on the battery operating te