Which 48v battery is better for electric car?

Electric car battery is a kind of consumption goods. As the increase of usage, vehicle line continuation mileage will be gradually reduced. Currently, there are lead-acid battery and lithium battery on the market. Take 48 v electric vehicle batteries for example, which is better, lead-acid batteries or lithium battery?

A, durability

Lead-acid battery should generally deep discharge within 400 times, with memory, life in two years or so. If you are using free maintenance lead-acid battery, it is important to note the battery fluid loss, less use in general do not need to add distilled water. And lithium battery, strong durability of slow consumption, put more than 500 times, and there is no memory, general life in 4-5 years.

Second, the volume and quality

General 48 v lead-acid battery is 16-30 kg weight, volume is larger; Lithium battery is in commonly 2.5-3 kg, the volume is relatively small, so light, easy to carry.

Third, km

The same 48 v battery, in the case of a full charge, lead-acid battery and lithium battery electric vehicles can drive 70-80 km. The motor speed depends mainly on use size.

Fourth, battery capacity

Lead-acid battery capacity is about 20;Lithium battery capacity of 8-10.

Five, the environmental protection

Countries promulgated in 2012 after the lead battery industry access conditions, restructured lead-acid industry consolidation, most manufacturers have adopted internalized into green production without cadmium, arsenic, more energy saving, environmental protection, only in the recovery process, if the improper method may cause pollution; Lithium batteries in terms of production, recycling, relatively more green environmental protection.

Through the above comparison shows that 48 v battery lead acid battery and lithium battery can say each has his strong point, consumers can choose according to their own specific circumstances and requirements.

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