Connecting two RC batteries in collection is a typical observe to extend the voltage output. That is achieved by connecting the optimistic terminal of 1 battery to the unfavourable terminal of the opposite battery, after which connecting the remaining optimistic and unfavourable terminals to the circuit. The voltage output of the 2 batteries will probably be additive, which means that two 3.7v batteries related in collection will produce a voltage output of seven.4v.
There are a number of advantages to connecting RC batteries in collection. First, it could improve the voltage output of the batteries, which could be mandatory for powering high-power gadgets. Second, it could lengthen the runtime of the batteries, as the whole capability of the batteries will probably be elevated. Third, it could assist to stability the load on the batteries, as the present draw will probably be evenly distributed between the 2 batteries.