Description: Parallel batteries are a set of batteries connected in such a way that their positive terminals are interconnected, as are their negative terminals. This type of connection allows for an increase in the total capacity of the battery system, resulting in a longer duration of available energy. Parallel batteries are particularly relevant in various applications as they allow for extended operation time by providing more energy without significantly increasing the system’s weight. Additionally, this configuration can help balance the load among the batteries, which can prolong their lifespan and improve system efficiency. It is important to note that when connecting batteries in parallel, it is essential that all batteries have similar characteristics, such as the same capacity and voltage, to avoid issues with uneven charging and discharging that could damage the batteries or affect overall performance. In summary, parallel batteries are an effective solution for maximizing energy capacity in applications where operating time is critical, as every additional minute of operation can be crucial to completing a task.