Approximately 17 kg.
A 48V20Ah lithium battery weighs only about one-fifth of a lead-acid battery, but its actual range can reach more than 80 kilometers.
The first factor that affects the battery life of electric vehicles is the battery. In other words, the larger the battery capacity, the longer distances the electric vehicle can travel, followed by power consumption, size and weight.
The new standards for electric vehicles require that the battery voltage is not higher than 48 V, that the total weight is not higher than 55 kg, that the maximum width must not be greater than 48 V. greater than 450 mm and the wheelbase of the two wheels must not be greater than 1,250 mm.
Notes:
1. Batteries should not be placed in closed containers and should be well ventilated.
2. SIf the battery case is found to be cracked or leaking, the battery must be replaced.
3. The electrolyte is an acidic solution. If it comes into contact with skin or clothing, it should be rinsed immediately with plenty of water. In severe cases, it should be rinsed immediately. sent to hospital for treatment.
4. The battery should not be short-circuited or used reversely.
5. Electric vehicles often vibrate due to uneven roads during use. If the charger vibrates, the parameters of its components will drift, affecting charging performance and even damaging the battery (charger). . The battery is insufficiently charged or overcharged), therefore it is strictly prohibited to carry the charger in the vehicle.