What are the characteristics of the series and parallel battery packs?
The current is equal to the sum of the cells, which can often be considered to increase the battery capacity and provide greater current.
Battery in parallel, the same voltage (the premise is the voltage of the battery can be connected in parallel, otherwise the voltage will be low on the low charge, if the difference may be too dangerous may be dangerous).
After the battery series, the voltage is added, the current is equal, thus increasing the voltage.
