48V Lithium-Ion E-Bike Batteries

48V refers to the voltage of the battery, which indicates the potential to deliver power. This matches perfectly with our BBS02 motor, which is also rated for 48V, ensuring compatibility and efficient power delivery. The 17.5Ah (ampere-hour) indicates the battery’s capacity, which is how much energy it can store. A higher ampere-hour means you can ride longer on a single charge.

The 48V battery is specifically designed to match the voltage requirements of the BBS02 motor, ensuring optimal performance and efficiency. This matching voltage is crucial for maximizing the motor's power output and reliability, giving you a smoother and more powerful ride experience.

The total energy capacity of this battery is 840 watt-hours (48 volts x 17.5 amp-hours). Assuming the motor is consuming 250 watts, you could theoretically ride for about 3.36 hours. At an average speed of 20 km/h, that’s around 67 kilometers per charge. Keep in mind, this is a theoretical example and actual range varies with pedal assist setting, riding conditions, rider effort, weight load, weather conditions and bike conditions.

The following factors are ranked from most to least impact on your e-bike's battery range:

1) Pedal Assist Level: Higher assist settings demand more power from the battery, significantly reducing range.

2) Riding Conditions: Uphill and rough terrains require more energy, substantially lowering range.

3) Rider Effort: Less effort from the rider means the motor compensates more, thus using more battery power.

4) Weight Load: Heavier loads drain the battery faster, impacting range notably.

5) Weather Conditions: Wind increases resistance and extreme temperatures affect battery efficiency, both impacting range.

6) Bike Condition: Poor maintenance can slightly increase resistance and reduce efficiency, subtly affecting range.