Battery rechargeable comprising the cells storage of electrical energy, at least two outputs main (SPk) adapted to deliver different types of voltages and for supplying different equipment electrical (MM, PC, B2) a system, and a first input for a refill in DC, said first input is also suitable for recharging in single phase alternating current, and the battery being characterized in that it comprises in addition: i) a second input for recharging in three-phase alternating current, ii) interruption means (MIp) adapted to be placed each in a closed state or a state opened based instructions received and installed on are called first and second inputs and one at least of said outputs main (SPk), iii) conversion modules (MCj) and groups (Gi) of at least one cell, a conversion module (MCj) being installed at each output a group (Gj), each conversion module comprising: - a first converter of the DC-DC type allowing reversibility in power and suitable for converting a first direct voltage supplied by the output of said group (Gj) into a second predefined direct voltage, - an inverter suitable for converting said first direct voltage into a third voltage, and vice versa depending on whether one is in a phase of discharging or recharging the battery, and - means of interconnection capable of connecting an output of said first converter or an output of said inverter to an output of another group (Gj') or to the one of said main outlets (SPk) or to one of said first and second inputs according to an instruction received, and iv) control means main adapted to generate each instruction dedicated to each conversion module (MCj) and each of said interrupting means (MIp) as a function of a definition received from the type of voltage required for supplying at least one of said equipments electrical (MM, PC, B2) or to recharge at least one group (Gj) cell (s). i) a second input for recharging in three-phase alternating current, ii) interruption means (MIp) adapted to be placed each in a closed state or a state opened based instructions received and installed on are called first and second inputs and one at least of said outputs main (SPk), iii) conversion modules (MCj) and groups (Gi) of at least one cell, a conversion module (MCj) being installed at each output a group (Gj), each conversion module comprising: - a first converter of the DC-DC type allowing reversibility in power and suitable for converting a first direct voltage supplied by the output of said group (Gj) into a second predefined direct voltage, - an inverter suitable for converting said first direct voltage into a third voltage, and vice versa depending on whether one is in a phase of discharging or recharging the battery, and - means of interconnection capable of connecting an output of said first converter or an output of said inverter to an output of another group (Gj') or to the one of said main outlets (SPk) or to one of said first and second inputs according to an instruction received, and - a first converter of the DC-DC type allowing reversibility in power and suitable for converting a first direct voltage supplied by the output of said group (Gj) into a second predefined direct voltage, - an inverter suitable for converting said first direct voltage into a third voltage, and vice versa depending on whether one is in a phase of discharging or recharging the battery, and - means of interconnection capable of connecting an output of said first converter or an output of said inverter to an output of another group (Gj') or to the one of said main outlets (SPk) or to one of said first and second inputs according to an instruction received, and iv) control means main adapted to generate each instruction dedicated to each conversion module (MCj) and each of said interrupting means (MIp) as a function of a definition received from the type of voltage required for supplying at least one of said equipments electrical (MM, PC, B2) or to recharge at least one group (Gj) cell (s).