Connecting two RC batteries in collection is a standard follow to extend the voltage output. That is achieved by connecting the optimistic terminal of 1 battery to the damaging terminal of the opposite battery, after which connecting the remaining optimistic and damaging terminals to the circuit. The voltage output of the 2 batteries shall be additive, that means that two 3.7v batteries linked 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 possibly improve the voltage output of the batteries, which might be essential for powering high-power gadgets. Second, it could possibly prolong the runtime of the batteries, as the overall capability of the batteries shall be elevated. Third, it could possibly assist to steadiness the load on the batteries, as the present draw shall be evenly distributed between the 2 batteries.