How many kilometers can a 48V20Ah electric vehicle battery travel?

A new 48V20AH electric vehicle battery can travel 50-60 kilometers. If it is an old battery, it can be calculated according to driving habits.

For 48 V20 Ah electric vehicles, you can add an extra set of batteries, or you can use the current new electric vehicle chargers, such as new parallel electric vehicle chargers like 48 electric vehicles V 20 Ah, which can usually be charged in 2 hours. -3 hours. Fully charged, and because parallel charging is used, the voltage of the batteries is constant, which can extend the life of the battery and prevent the electric vehicle from ending up halfway.

Detailed information:

< p>There are two types of batteries for electric vehicles on the market: lead-acid batteries and lead-acid batterieslithium. The lifespan of a lead acid battery depends on the capacity of the battery which drops to 30% of its original capacity. Generally, it is charged and discharged about 300 times, and its lifespan is about one and a half years. If the distance traveled is short, it can be used for about 3 years.

Lithium batteries have strict charge times, typically around 1,000 to 1,200 times, and have a lifespan of 3 to 5 years. However, lithium-ion batteries and lead-acid batteries are oppositely charged and must be recharged after use. When the battery is not used for a long time, it should be charged every two months to protect the battery and extend its life.

Battery prices typically range from $300 to $1,000, but even then, replacing them frequently can take a toll on household expenses. Extend battery life. It existsmany harmful behaviors for electric vehicle batteries, such as over-discharging, abrupt braking, overcharging, using new and old batteries in series, rapid charging and overcharging, etc., which will affect the duration battery life and will shorten its lifespan.

References:

Baidu Encyclopedia - Electric Vehicle Batteries

No need to change.

It can work for 2 hours after fully charged. Based on 30 km/h, it can travel around 60 kilometers or 5,600 kilometers per charge, which means it can be charged less than 100 times. , which is far from the battery life, can continue to be used.

A lithium-ion battery is a secondary battery (rechargeable battery) that relies primarily on the movement of lithium ions between the positive and negative electrodesatives to function. During the charging process, Li+ intercalates and deintercalates between the two electrodes: during charging, Li+ deintercalates from the positive electrode and integrates into the negative electrode through the electrolyte, and the negative electrode is in a negative lithium state during discharge; the opposite is true.