Watts is the measure of power (P) for motor. The power is important for riding faster both on flat or slope. There is a rated power definition for electric motor, which is the nominal power that the motor is designed to work to deliver efficiency and long life. Usually maximum or peak power is higher than the rated power. For example EbikeBC 350W geared hub motor can deliver up to 500W power at standard controller setting.

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It’s the energy capacity of battery. Wh=Ah x V For example a 48V, 8.8Ah battery gives you 48V 8.8Ah = 422.4Wh energy which ideally means you can draw 422W power for 1 hour. The equivalent battery in 36V standard will be about 11.7Ah## What do parameters like Torque (Nm) mean for ebikes?

The amount in Watts shows the power (P) of motor. The power is important for riding faster both on flat or slope. There is a rated power definition for electric motor, which is the nominal power that the motor is designed to work to deliver ...## What do parameters like Ah (Ampere-Hour) mean for ebikes?

It’s the current capacity of the battery. The value is maximum current a battery can be discharged continuously for 1 hour. For example; you can draw 10A continuously from a 10Ah battery for 1 hour or 5A for 2 hours. This is a parameter that gives ...## What do parameters like V(Volt) mean for ebikes?

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