At present, large manufacturers are making lithium batteries, such as Fujitec, Yadea, Emma, Baodao, etc. If your finances allow, you can buy more high-end ones, like Giant and Goodbaby.
The key to buying a lithium electric vehicle is the battery. Nowadays, lithium battery technology, whether imported or domestic, is very mature in the market. purchasing power, not because manufacturers have no foresight.
Typically, there will be a manufacturer logo on the bottom of the battery case. The best ones include Shuangyili, Yiji, Lishen, etc., but they are more expensive, so you can use them with confidence.
Characteristics of lithium trams:
1. Lithium-ion batteries are lightweight, typically 4kg, and can be easily carried by a little girl; It usually weighs 17 kg, suitable for adult men. It was quite tiring to wear iter upstairs.
2. Lithium batteries can be charged and discharged up to 1,200 times and can be used for about 3-5 years; Lead-acid batteries can be charged and discharged about 300 times and generally can only be used for 1-2 years.
3. Lithium electric vehicle motors are generally high-speed geared motors, which have a unidirectional guiding function, much like a large flywheel. It’s as simple as riding a lead-free bike; Electric vehicle motors are generally low speed. With a toothless motor, if there is no power, people have to overcome the resistance of the phase wires cutting the magnetic lines when they roll, basically they don't move and they can only find 'a motor. car to remove it.