electric folding bikes prominent characteristics of lithium-ion batteries

Lithium -ion batteries have the following main characteristics:
1.Voltage of a single cell work . Up to 3.7V, nickel cadmium batteries, nickel-metal hydride battery three times , nearly twice the lead-acid batteries . When the composition of the same voltage battery pack , the number of used lithium batteries in series will be considerably less than lead-acid batteries and nickel-metal hydride battery quantity . From this perspective , the Electric Folding Bikes lithium battery is more suitable for use .
2 , light weight , high energy density ( up to 150Wh/kg), 2 times of the nickel hydrogen battery , lead acid batteries 4 times the weight of lead-acid battery is the same energy of 1/ 3 to 1 / 4 .First, relatively few resources consumed lithium , and lithium manganese oxide and lithium iron phosphate reserves in the more elemental , so the cost of lithium batteries will be further reduced.
      Secondly , the weight of folding electric bikes lead-acid batteries for the 12kg-20kg, with a lithium-ion battery electric bike weighs about 4kg, so low on the frame strength requirements , magnesium alloy, aluminum alloy frame applications possible. Also, because the cars are generally simple models of lithium electric bike , to reduce total vehicle weight of at least 20 %. In the case where the same voltage , same capacity battery , more than 10% longer mileage .
      Once again, ordinary folding electric trikes weighing 40kg or more, while the lithium battery electric bikes weigh between 7kg-26kg, in line with national standards of electric bicycles , in line with the direction of the industry. And as to enhance the level of consumption , the absolute increase in people's income , if lithium prices remain largely unchanged, people's consumption concept will be upgraded , domestic lithium car market will soon hot. In addition, with the enhancement of people's concept of environmental protection , the development of domestic electric bicycle quickly developed basically to the current lithium car direction.
3, small size ( up to 400Wh / L), a lead-acid battery 1/ 2 to 1 / 3 . Li-ion battery provides a more rational structure and a more aesthetically pleasing appearance design conditions . Lead acid batteries due to the limitations stage size, weight , designers design is greatly constrained , resulting in a similar stage of the electric bicycle structure and appearance . The lithium -ion battery , giving designers to provide more space and Conditions showcase design ideas and style .

Hengshui train ride with electric folding bikes ban

Want to carry bikes , folding electric bikes , especially the train passengers need to pay attention , according to the notice issued by the railway station Hengshui , effective immediately prohibited passengers from carrying bicycles into the Station , if the passenger does have a need to bring a bike to ride the train , the best be checked in advance , so as not to affect the trip.
Notice explains why the band gap of the bicycle. " Recently, as part of the continuous occurrence of stations and trains to carry passengers and injuring passengers ride a bike , car damaged equipment and facilities , resulting in a site other passengers riding dodge falling sites , etc. ." To ensure the safety of the traveling public to travel , With immediate effect prohibited passengers from carrying foldable bike electric stop on the train ( including folding bicycle ) .
Reporters found it easier to take the train arrived at their destination in the play , the young and people of all ages like riding a bike , especially portable folding bicycle . Station staff said that although there is no train station caused by bicycle accidents occur , the bike is a multi- object and multi- angular metal texture with a bike train a security risk. If travelers do need to carry bicycles how to do ? Train staff, can handle vehicle checked in advance. Meanwhile, other impede public health , the impact of car traffic, railway vehicles and other items easily defaced equipment and facilities can not carry stop traveling .

Zhengzhou only charge meter folding electric tricycle Pets are not exceeded on the bus

     Zhengzhou as the development of the country's major cities, the flow of people is quite large in order to better development and management, Zhengzhou folding bikes electric on the bike and the bus also makes provision and management of plaintext.
     According to the staff of a bus company, in accordance with the relevant provisions of the public transport sector, take the bus passengers, carry-on baggage area of ​​length, width, shall not be more than 0.6 meters high, weighing not more than 20 kg, if the passenger with the folding electric tricycle, as long as the area and weight does not exceed this standard, it can take the bus. In addition, passengers in the bus can not smoke, can not be shirtless, otherwise the car has power to persuade them to get off.