How far can a 48v12ah battery actually go?
2 Answers
48v12ah can actually run about 50 to 60 kilometers. The battery label 48v12ah indicates that the electric vehicle is equipped with four 12-ampere batteries. 48v is the rated voltage value of the battery, and 12ah is the rated capacity value of the battery. The rated voltage of the battery determines the optimal voltage suitable for the operation of the connected electrical appliance. The rated voltage of the battery provides a reference value for the output voltage of the charger, which should be greater than 48v. An electric vehicle, also known as an electric drive vehicle, is divided into AC electric vehicles and DC electric vehicles. It uses batteries as the energy source and converts electrical energy into mechanical energy movement through components such as controllers and motors, controlling the current size to change the speed. The electric vehicle battery is the power source of the electric vehicle, equipped with lead-acid batteries that can be recharged and reused.
I'm the type who loves delving into data. A 48V12Ah battery has a capacity of 576 watt-hours, and on an electric bicycle, it consumes about 15 watts per kilometer on average, theoretically providing a range of around 38 kilometers. In actual usage, there are too many influencing factors. For example, a 10 kg increase in weight can reduce the range by 2 km, and power consumption spikes significantly during strong winds or uphill climbs. When the battery temperature drops below 10°C, its capacity decreases by 20%, and after a year of aging, the range drops to about 25 km. New owners are advised to test the average over a week, avoiding peak traffic hours to save power. Regularly check tire pressure to ensure it's optimal, improving efficiency.
