Collaborative battery pack charging method, device, and computer-readable storage medium

A collaborative battery pack charging method, applied to a charging control module of battery packs, the method comprising:

• when the battery packs are connected to a charger, calculating charging requirement of the battery packs through state data of the battery packs collected by the charging control module, and obtaining parameter data of the battery packs;
• when the battery packs are in a normal working state, detecting whether specification data of the battery packs matches the parameter data, and when matched, controlling activation of a charging switch for each battery pack according to mutual relationships of respective voltages of the battery packs;
• and
• detecting and adjusting a total charging current for all battery packs and a charging current for each battery pack according to calculated aggregated current requirement, and sending the total charging current and a charging state of the battery packs to the charger to enable the charger to stop outputting when the battery packs are fully charged.