What does the drone battery parameter mean?electric power station

　　1. Core. At this stage, the battery cells of the drone battery are basically lithium polymer battery battery cells or liquid lithium -ion battery cells. So far, the editor has not seen other battery cells for the time being.

　　2. Core combination method. Many friends have seen it on the battery, but I don't know that it is called the battery combination. For example, 3S2P, 3S represents three batteries in series, 1P represents only one cells in each series. 3S1P 2200mAh: From 3 batteries with a capacity of 2200mAh, the voltage can be increased and the capacity remains unchanged.

　　3. Capacity. The capacity rated value of the battery represents its output power, or the length of the time from the battery to obtain the power from the battery can reach the intercept voltage or discharge at the battery. The faster the battery is obtained from the battery, the shorter it will last. Many times, our battery capacity is listed at Na'Ah (MAH) instead of Ampel Hill (AH). This is just a small unit of public system, 1AH = 1000mAh.

　　4, voltage. This voltage is not like our common household 220V, and the voltage of drone batteries is relatively low compared to household voltage. For example, the total voltage of the battery is 11.1V. Many people may have doubts, but this is a way to represent the battery. Generally, we say that the voltage of the lithium battery single section is 3.7V, so 3.7V*3 (number of battery cells) = 11.1V.

　　5. Continuous discharge multiplier and peak discharge multiplier. The discharge multiplier is generally used to represent, representing the size of the battery discharge current. For example, one of the 25Cs, then it can be continuously discharged at a rate of 25 times the capacity. The peak discharge multiplier is the highest discharge multiplier. Generally, this multiplier discharge can only last within 10 seconds. More than the battery loss is relatively large.

　　6. Continuous discharge current and peak discharge current. Continuous discharge current and peak discharge current are no longer explained, which is essentially the same as the discharge multiplier.

　　7, volume and weight. The two have no big requirements for ordinary aerial drones. Those competition -grade FPV batteries and industry -class drone batteries value these two. Because the smaller the volume and weight, it means that it can fly faster and longer.

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