A good battery is the most essential feature in any electric mobility vehicle or device.

That is why NIU offers a 2-year battery life warranty.

All NIU kick scooter batteries are thoroughly tested to ensure you will reach 500 charging cycles before a noticeable difference in your daily use. 

If we take the KQi3 Pro as an example, we can see that with a range of up to 50km, a daily commute of 8km, and assuming that it is charged every 3 days, then 500 charging cycles can last 1500 days or about 4 years.

In the NIU app, you can easily find all the information about your battery and charging cycles.