2014年3月28日星期五

"Dehydration" corrupted the battery powered bikes battery

"Dehydration" is one of the basic reasons for reduced battery capacity. The vast majority of Flyhorse battery powered bikes using lead-acid batteries are maintenance-free, many users say that the battery is sealed and maintenance-free, and why there is "water loss" phenomenon? Its reason is simple, the water is an important component to participate in the Flyhorse battery operated tricycle battery electrolytic reaction occurs once the battery overcharge, large current discharge, resistance increases, short circuit, etc., prone to heat and the formation of water vapor, water vapor in the sealed battery compartment would be to retain the majority, but there are very few parts will be lost (due to the battery casing material density determined), the passage of time, the battery will be "dehydration" state. Generally, the electric vehicle battery will exist more than 6 months "dehydration" state, the greater the motor power, "dehydration" state more serious.

2014年3月25日星期二

After the plug-in battery powered bikes battery design

Design: design concept originated in Japan, due to the original design uses a nickel-metal hydride batteries, so the layout is very lightweight and beautiful.
Advantages: Keep the big bike features traditional curved beam, in line with the rider off the habit, consistent load habits.
Cons: Compared with the general 24 inches wheel diameter models, Flyhorse battery powered bikes size significantly lengthened to 1780mm, 200mm longer generally about the size, it is actually the size of the battery casing together, giving a great sense of bovine high horse, less than one meter tall by 65 feet easily touch the ground; Flyhorse battery power bicycle load is more concentrated in the latter part of the stability somewhat less; while oblique beam height and center of gravity similar to that once propped easily overturned; somewhat troublesome when handling batteries , the highest point of the need to turn off the folded cushion organs, while the battery needs to take place to complete from the ground 1050mm, height less than 160cm women difficult to achieve.

2014年3月20日星期四

Battery powered bikes lead battery plate curing corrupted

What is the battery powered bikes battery sulfide? A white board in a very hard lead sulfate crystals, while being very difficult to transform the charge of the active material of lead sulfate, which is sulphated, referred to as "curing." The reason generating such long lead sulfate is placed over discharge or discharge, the lead sulfate particles dissolve in the electrolyte, was saturated, the lead sulfate crystals at low temperature again, and is in a crystalline precipitate of lead sulfate. Such particles are deposited on once again and again due to temperature changes in the growth, development, and the crystal grains increases. This lead sulfate poor conductivity, resistance, solubility and dissolution rate is very small, difficult to recover the charge. Thus a reduction in capacity and lifetime becomes shorter reasons. Sulfide is the main crux of the battery capacity decrease, but the current injury is the electric vehicle battery plates larger battery capacity to reduce the crux.

2014年3月18日星期二

Battery powered bikes mileage is not the greatest long relationship with what ?

Electric cars with mileage is not long should the battery , controller, motor , frame, tire contact area with the ground , tire size , big route.
In fact , brake adjustment , quality bearings , oil is good or bad , good or bad shock , models drag design , aerodynamics, sit -owned angle , the proportion of front and rear wheels , tread , tire type is also a relationship.
What is the continuation mileage, fully charged battery powered bikes can travel many kilometers ?
" Continued mileage " refers to the maximum number of miles after a full charge , the electric car can travel under normal conditions . Under normal load and speed , the electric car to continue the mileage of 50 kilometers, up and down about 5 km away .
Of course , the impact of continuation of many factors Mileage : If the battery Condition: a new set of batteries , the actual " continue the mileage " may be more than 50 km , while using his cell for some time , " continues the course " will declined. This is mainly due to the increased use of battery capacity with time and declined. In addition , the actual load weight , the road is flat , with or without the downhill , wind speed , wind direction, moving the brake , a combination of factors the number of starts , tire adequacy of gas, and the correct charging method , the use of ambient temperature will affect the actual " continued mileage "in length . The faster the car , the faster electric loss , riding the same amount of power to run a little slower to walk farther .

2014年3月16日星期日

"Power loss" will result in battery powered bikes battery corrupted

"Power loss" is the battery is low, a low voltage discharge excessive force damage the battery plates coated phenomenon. You know, any electrical component has a standard operating voltage range, this range of electrical short-circuit or even burn easily, below this range can not be started or electrical work, play and even affect the life of the electrical components and batteries are like this. Many users in the use of electric car charging time is often a few days, some more than 60% a day trip nominal mileage of the new battery, you know the battery capacity drops can cause the battery voltage is low (undervoltage), insufficient voltage can not be effective meet basic automotive electrical voltage supply, when the voltage drop, users are still using battery powered bikes, but they can not provide normal battery voltage, and therefore will be due to the electrical load on the battery undervoltage make a "power loss", regular "loss of power" will make the gradual peeling layer of lead battery plates until the plates corrupted.

2014年3月12日星期三

Battery powered bikes do not buy into the Myth


High speed pursuit
Buy electric bicycles , most people want to speed quickly. Since battery powered bikes are non-motor areas , its power , weight and load are all required . For safety, the national standards for electric bicycle speed limit is not more than 20 kilometers per hour. All the regular manufacturers of electric bikes are equipped with speed limiting device , will not let you "free drag racing ." But there are many manufacturers in pursuit of sales , catering to "seek quick family" needs to teach consumers to unplug the marketing of a weird --- speed plug. Notice , speeding is not only unsafe , but also greatly affect the battery and the electric motor power and life. Certainly not teach you weird regular manufacturers , may not buy its products .
Pursue small voice
Some consumers think that the smaller motor sound better, this is a misunderstanding. Motors with high-speed , low points. According to national standards , electric bikes should use high-speed motor . Due to the low speed motor prices, some manufacturers for the sake of the bargains on perpetrating a fraud , a low generation high . The motor rotates at a low speed , and more often than high-speed motor sound small , and therefore easily fooled attractive .
Pursuit of motorcycle design
Some consumers prefer scooter style electric bikes , this is a big misunderstanding. Electric bikes are bicycles and the like, just to help move the electric nature , riding function remains a function of electric bicycles . According to insiders , the closer scooter style electric bikes , riding function worse , the greater the weight of the car . State regulations bike weight is 40 kg , which accounted for three batteries 27 kg , with mirrors, turn signals and other motorcycle accessories , often overloaded , shortening the life of the motor , so it is still close to bike specifications should be selected for good.

2014年3月10日星期一

What are the advantages of the electric car carport

1, anti-ultraviolet function. More than 98% can effectively block ultraviolet rays, effectively protect the body from UV damage.
2, the impact resistance. Impact strength is more than 200 times that of ordinary glass, to prevent accidental falling objects.
3, every warm. Can block heat 1/3, the effective control of the temperature inside the inflammation days of rising.
4 Durability: easy leg color, atomization, yellowing caused by poor light, durable and more than 15 years.
5, the translucent. Can reach more than 80 percent light transmittance, not because of rainy weather led to shed light dark.
6, the flame retardancy. No fire, no gas drops, in line with the national standard GB8624-97 flame retardant to prevent direct harm to a variety of accidental fire battery powered bicycles.