2004年，电动自行车使用的电池价格下跌，刺激了在欧洲地区的销售。
In 2004, the price of batteries used on ebikes fell, spurring European sales.
虽然电动自行车最早出现在上世纪90年代，但更便宜的选择和更持久的电池正在给这一概念注入新的活力。
Although e-bikes first appeared in the 90s, cheaper options and longer-lasting batteries are breathing new life into the concept.
如今，由于电池质量的提高，电动自行车更好卖了。
Today, thanks to the improvement on the quality (质量) of the batteries, electric bicycles sell much better.
由于中国95%的电动自行车使用铅电池，一些研究结果显示，电动自行车向大气中排放的铅要高于其他类型的交通工具。
Because 95% of China's e-bikes use lead batteries, they emit more lead into the atmosphere than other forms of transportation, according to some studies.
他声称，电动自行车比普通自行车或摩托车都要安全，而且不久就将开始使用更清洁的锂电池。
He argues electric bicycles are safer than bicycles or motorcycles and will soon start using cleaner, lithium batteries.
电动自行车还是用铅蓄电池，如果处理不当，这些电池会给环境造成危害。 还有，电动自行车的安全与否也受到了人们的置疑。
They also use lead batteries that can damage the environment if they are not disposed of properly, and safety can be problematic too.
电池的污染问题的电动自行车。
中国是最大的制造和消费铅用于电池，汽车和电动自行车的大国。
China is the largest producer and consumer of lead for batteries, cars and electric bikes.
美国西格纳化学SiGNa Chemistry公司的电动自行车以燃料电池燃料作为动力充电一次行使了约90公里。
SiGNa’s fuel-cell powered electric bike will run for 60 miles on a single charge.
在购买电动自行车或电动工具包，你会遇到各种选择电池电量。
When purchasing an electric bicycle or a motor kit, you'll come across various options for the battery power.
给出了电动自行车智能检测中电池与充电器匹配性能检测的实现方法。
The implementation of matching performance between batteries and chargers in electronic bicycles intelligent testing was presented.
大多数电动自行车依靠酸性电池，这种非常廉价的上世纪的技术已经不能满足于每天消耗量的上升。
Most e-bikes rely on lead-acid batteries, cheap century-old technology unsuitable for the growing demands of daily commuting.
拥有电池强劲驱动的电动自行车正在将普通脚踏自行车挤出市场，改变了整个自行车王国的格局。
Powerful battery-powered bicycles are crowding out their push-pedal brethren, delivering a jolt to the Bicycle Kingdom.
目前，氢空气燃料电池和直接甲醇燃料电池还不可能用于电动自行车。
Currently hydrogen-air fuel cells and direct methanol fuel cells are not ready for electric bicycle application.
蓄电池是电动自行车的核心部件。
单体电池性能的均匀性是影响电动自行车用铅蓄电池组使用寿命的重要因素。
The performance uniformity between single cells was the important factor that affect the service life of VRLA batteries for EBs.
现阶段电动自行车大多使用密封铅蓄电池作为动力源。
At present, the electric bike use mainly the sealed lead-acid batteries as its power sources.
本文介绍了一种电动自行车用动力电池(组)全自动性能测试系统。
In this paper, a kind of performance testing system for electric bicycle power battery is introduced.
阐述了电动自行车用6DZM10阀控密封铅蓄电池的容量和使用寿命之间的关系；
The relationship between capacity and service life of 6DZM10 type VRLA batteries for EBs was described.
通过对电动自行车用阀控铅酸(VRLA)蓄电池特性的分析，研究了一种新的充电方法——分段恒流充电法。
A new method of multi-stage constant charge for valve-regulated lead-acid (VRLA) battery system of electric bicycle has been studied in this paper.
此外，公司还生产有一次性锂电池、锂离子电池、锌空气电池、镍锌电池（开发）、电池电源管理器、充电器、电动自行车、电动工具等产品。
We also produce disposable Lithium cell, Li-ion battery, zinc-air battery, nickel-zinc battery (under development), battery power management circuit, battery charger, e-bike, power tool, etc.
满足电动自行车用动力电池的使用要求。
Lead-fiber lead acid batteries met the demands of electric bicycle power batteries entirely.
综述了电动助力自行车的特点。分析比较了几种电动车用电池的优缺点。
The characteristics of electric bicycle were summarized. Variotls type batteries for the power of electric bicycle were compared and analyzed.
阀控式铅蓄电池仍是电动自行车的主要电源。
The VRLA battery was the basic power source for electric bicycle applications.
电动自行车还是用铅蓄电池，假如处理不当，这些电池会给环境造成危害。还有，电动自行车的安全与否也受到了人们的置疑。
They also use lead batteries that can damage the environment if they are not disposed of properly, and safety can be problematic too.
自行车发动机，微型汽油机本机可装自行车，三轮车，电动车可作为电动车电池电力不够时使用。
The machine can be mounted bicycles, tricycles, electric vehicles can be used as electric vehicle battery power is not enough to use.
本机可装自行车，三轮车，电动车可作为电动车电池电力不够时使用。
The machine can be mounted bicycles, tricycles, electric vehicles can be used as electric vehicles use less battery power.
AGP系列产品是专门针对电动车、电动自行车、电动工具用动力电池和储能电池而开发，该系列产品以高倍率、长寿命、安全性好、性价比高深受客户青睐。
AGP series anode graphite materials is developed for the ev, HEV, and ESS application, This series product is characterized with high rate, long cycling life, safety performance.
主要生产适合各种电动自行车、三轮车使用的铅酸、胶体蓄电池，旗下产品分武世、悍将两个品牌。
Main production suitable for all kinds of electric bicycle, tricycles, use of lead-acid battery, its products conodont and midfielder two brands.
主要生产适合各种电动自行车、三轮车使用的铅酸、胶体蓄电池，旗下产品分武世、悍将两个品牌。
Main production suitable for all kinds of electric bicycle, tricycles, use of lead-acid battery, its products conodont and midfielder two brands.
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