How the RC Valve works related to engine speed, detected by CDI and directly related to electrical components, such as batteries and kiprok, it is very important for Om Bro to always check the battery voltage.
Not because RC Valve technology is ugly or fussy, but because it's not young anymore… Just like today's motorbikes, which in 20 years will certainly need a lot of checks on their components.
That's the Honda NSR 150 today… It's so old that the electronic system needs special attention to keep the power supply constant. If not, when the battery drops, the motor will stall.
Conversely, if the charging goes excessively (over charge), it can damage other components, including the battery. Even the worst possibility, RC Valve components can be damaged.