Array-type battery power management apparatus and battery power integration units thereof

An array-type battery power management apparatus comprising:

• at least two battery power management apparatuses, each battery power management apparatus comprising:
• a bus unit having a positive bus and a negative bus;
• and
• at least one battery power integration unit comprising:
• a battery module having a first positive conductive terminal and a first negative conductive terminal, the first positive conductive terminal and the first negative conductive terminal being separated by a first distance;
• and
• a charging-discharging module having a second positive conductive terminal and a second negative conductive terminal, the second positive conductive terminal and the second negative conductive terminal being separated by a second distance;
• the first distance is substantially equal to the second distance so that the second positive conductive terminal is directly connected to the first positive conductive terminal and the second negative conductive terminal is directly connected to the first negative conductive terminal, thus electrically connecting the battery module to the charging-discharging module.
• wherein, the first positive conductive terminal of the battery module and the second positive conductive terminal of the charging-discharging module are electrically connected to the positive bus of the bus unit;
• the first negative conductive terminal of the battery module and the second negative conductive terminal of the charging-discharging module are electrically connected to the negative bus of the bus unit;
• each battery power management apparatus provides an output power which is greater than or equal to required power of the external load unit.