YIKONG YK4107 supports 2S and 3S batteries (batteries with voltages higher than 3S may pose a risk of damaging the ESC, causing gear stripping, or damaging other components, so they are not recommended).
We tested the YIKONG YK4107’s top speed in both low and high-speed modes using 2S and 3S batteries:
- With a 2S battery, the low-speed mode reaches 5 km/h (about the same speed as walking), and the high-speed mode reaches 10 km/h.
- With a 3S battery, the low-speed mode reaches 7 km/h, and the high-speed mode reaches 15 km/h.
For the safety of your vehicle and a great driving experience, we recommend choosing high-quality batteries and chargers.
Here are our recommendations:
- Click here $89.99: 11.1V 3S 6500mAh Battery for YIKONG YK4107
- Click here $68.99: 7.4V 2S 7200mAh Battery for YIKONG YK4107
- Click here $73.99: 11.1V 3S 5200mAh Battery for YIKONG YK4107
- Click here $34.99: B6AC Charger
