Batteries can be connected in two primary configurations: series and parallel. Each configuration has its own advantages and disadvantage.
Series Connection:
Voltage Increases: When batteries are connected in series, the voltage adds up. For instance, if you connect two 6S batteries in series, the total voltage output would be 50.4 volts.
Same Current Flows Through All Batteries: In a series connection, the same current flows through each battery. This means that if one battery has a higher internal resistance or is weaker than the others, it can drag down the performance of the entire series.
Capacity Remains the Same: The total capacity of the battery bank remains the same as the capacity of the individual batteries. Series connections do not increase capacity.
Parallel Connection:
Voltage Remains the Same: When batteries are connected in parallel, the voltage remains the same as that of a single battery. However, the capacity and current-handling capabilities increase.
Increased Capacity: Parallel connections increase the total capacity of the battery Pack. If you connect two 6S batteries, 4000Mah batteries in parallel, you effectively double the capacity to 8000Mah while maintaining the voltage at 25.2Volts.
Balanced Current Flow: In a parallel connection, each battery sees the same voltage, but they share the total current demand. This means that if one battery has a lower state of charge or higher internal resistance, the others can compensate, resulting in more balanced performance.
Using a LiPo (Lithium Polymer) battery in parallel for a long-range drone is a viable strategy to increase flight time.
This is a more detail information
traxxas.com/support/Dual-Batt...
These are my favorite Li-on Pack for long-range flight.
ZOHD Lionpack-copter 21700 6S 4000Mah
www.getfpv.com/zohd-lionpack-...
Auline 21700 6S 4000Mah
www.getfpv.com/auline-21700-4...
Негізгі бет Ғылым және технология Running 2 Batteries in you FPV Drone
Пікірлер: 8