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282021/07there are many types of electric vehicle batteries, and their respective service life is also different.the battery is a chemical substance, so it also has a certain service life. primary batteries such as dry batteries (including ordinary alkaline batteri...
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282021/03how to use the electric tricycle charger?electric tricycles have the advantages of strong applicability, flexibility, simple maintenance, convenient maintenance, and low price, so they can flexibly walk through narrow roads. electricity, as an important en...
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302020/10the main power of electric tricycles comes from batteries. most electric tricycle batteries are lead-acid batteries. therefore, the life of the battery affects the driving distance of the electric tricycle. the maintenance of the battery can be started fro...
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192020/02long-term use of electric tricycles will inevitably have such problems. the power indicator on the dashboard does not light up is one of the common problems. in this case, it may be caused by the instrument or wiring, or it may be caused by the motor. this...
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162019/03many people say that the old scooter is not a necessity. indeed, for many people, it is not a necessity, but for most elderly people, the old scooter is a part of their lives and a good helper in life. become a necessity of life.why do old people need old ...
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022017/07old car battery maintenance five main points:1, in the driving process, the instrument panel indicates red under pressure, indicating that the power into the hungry area, should be recharged in time, timely charging can greatly prolong the battery life, so...
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032017/05china the battery has a short cycle life and high replacement rate. battery charge time is long, usually need 6-10h to complete, bring inconvenience to the user. the development of subsidiary bodies is slow. because the tricycle has no idle speed, it canno...
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122015/03electric old-age scooter is easy to operate, economical and practical advantages of rapid occupation of the vehicle market, by the elderly and the people of mobility inconvenience. however, although it is not a motor vehicle, some of the vehicles are not s...