Agricultural vehicle battery correct use and maintenance

Battery life with the use of maintenance is closely related to the use of poor maintenance, resulting in damage to the batteries at first, will start agricultural vehicles difficult. Therefore, a prudent maintenance of the VGP-BPS2 battery is very necessary.

1. The proper use of batteries

1.1 To install the batteries correctly Datie pole. The current farm vehicles and generators with battery rectifier is used in negative Datie; with the DC generator is equipped with a battery cathode Datie, remember to install the anti, or they will burn the diode silicon. Battery stack pole marked “+” sign is positive, marked “-” number is negative, no tags, identifies the following characteristics: (1) a very thick pile is positive, the smaller the negative, (2) Battery pole on the oxide is more positive, less negative, (3) a very dark brown pile is positive, the light gray is negative, (4) can also pile on each leads to a bipolar wire inserted in the same cup salt, there are a large number of bubbles generated at one end is negative.

1.2 does not make excessive PB992A battery discharge. Use electric starter begins, each no more than 5 seconds, start-up time continues every 1-2 more minutes, three times to start Buzhao must verify the reason, can not start immediately. Winter starts the engine to heat water, oil must be pre-heated to reduce the load on the starter battery and reduce the current production.

1.3 In case there is no case of cables not, do not force moving plate Chuck wiring to avoid a very loose clusters.

2. Battery Maintenance

2.1 keep the battery clean. The outer surface of discharged electrolyte VGP-BPS10 battery, dirt, dust, causing the discharge of short-circuit must still endure. Chuck A very pious and wiring must be kept in contact, simple, and the ground covered with petroleum jelly or butter, to oxidation. Wind battery cover must remain open to prevent the expansion of gas to allow the breaking shell of the battery.

2.2 The battery must be installed on the locomotive and reliable fixation. And to have anti-vibration pad, so as to avoid driving the shattered shell of the FK890 battery. When they found the shell cracking or electrolyte leakage should be repaired quickly.

2.3 The monitoring of the level of electrolyte fluids regularly, checking fluid levels, the application of two openings in the glass tube, is strictly prohibited the use of the device. Surface is insufficient, it is appropriate to add distilled water (especially in summer), when the Y9943 electrolyte leakage or overflow, when the proportion of the electrolyte should be added to the original. Add distilled water, it should start the engine to recharge, so that the electrolyte mixture.

2.4 check the battery of the deposit. Application of the hydrometer or electrolyte discharge fork measures. If any of these devices can also be the Chairman of the volume, brightness of light to check. Prohibit the use of short-circuit the size of the landfill to check to see spark means a lot to prevent the discharge of the battery, is strictly prohibited conductive tools and objects can be placed on the battery on the battery to prevent damage short-circuit.

2012 Shanghai lithium batteries Auto to realize industrialization

2012, Shanghai will have an annual production of 100 million Li-ion VGP-BPS9A battery when the power and 6 million sets of the battery capacity of the system. Recently, projects in key high-tech industrialization of Shanghai, the new lithium energy auto project-Ion Battery “Investment signing ceremony took place in the urban area of Shanghai, the Shanghai Aerospace Industry Corporation , Shanghai, Space Power Institute, Ningbo Shanshan Co., Ltd. and other shareholders of the signing of the Quartet the first 90 million yuan of investment agreements. The next year World Conference Expo, two cars lithium - ion hybrid and fuel cells, will serve as VIP cars first.

Space technology for new energy vehicles

Shanghai Institute of Space Power Hua Jiang, deputy chief engineer of the introduction, the Institute started in 1998 dedicated to space-use lithium-ion VGP-BPS10 battery development and management of electrical systems. In 2008, technology in China for the first time successfully applied in the “Shenzhou VII” companion flight. In 2005, they began to cars lithium-ion battery and systems management technology research Power, in cooperation with relevant universities and companies working together to build dual-use high-power lithium-ion battery platform development system.

“Although the satellite and automotive lithium-ion battery is not one thing, but the technology is not geography.” Jiang Hua introduced with the flight of small satellites, the average life of three years, around the Earth 10 times a day, a total of more than ten thousand to go through second charge and discharge process, during which the state must guarantee the stability of the battery safety. Energy demand for batteries satellite car that big, but the energy density is not as good as satellite. A small satellite technology of the battery to do support, car batteries, a lot of problems over time. Shanghai Aerospace sector has recently concluded a strategic agreement with SAIC, in 2012 vehicles lithium-ion acer-batcl50l-battery-p-17203.html”>BATCL50L batteries will be able to industrialization. In August this year, has developed a prototype.

Advantages of auto insurance rates

It is reported that the newly developed lithium-ion batteries, the weight and size is a nickel-hydride batteries, metal 1 / 3 of life up to 10 years, weight solve vehicles and fuel cell issues of life. Heritage has always been the safety of style, space technology, lithium car battery technology ion monitoring safe and reliable control system monitors the battery throughout the charging process and discharge to ensure that sufficient, however, but released. Control of conduct also shows the battery power, including energy, temperature, operation status, etc. to solve energy problems for new vehicle VGP-BPS9A/B battery safety.

The current lithium-ion battery car more suitable for urban driving. Jiang Xin-hua introduction of pure lithium-ion battery car has not yet reached the fuel flow of cars, more than 300 volts on a single charge can run 160 kilometers, the fastest 120 km / h, suitable for car urban. However, lithium-ion battery car fuel less expensive than energy consumption. Jiang Xin-Hua worked on an account, the charge to open 18 units of electricity can be 160 km, 100 km takes about 10 units of electricity during the night would probably only cost 3 yuan more than money, cars and fuel as well as 100 km, is estimated to spend more than 70 yuan Qian, lithium-ion battery of the automotive market space should not be overlooked.

With lithium-ion battery market car with a number of urban areas also need a dedicated vehicle charging stations. Currently, the type of car pricing method, there are two slow-filling may be ordinary housekeeping power, full of can be used 6 to 8 hours fast charge to the dedicated fast charging stations need 10 minutes filled with half the power, then industrialization also requires a fast-charging stations to improve the subsidy system. In the parking lot with a group of specialized care facilities for new energy vehicles to provide greater convenience.

Cell phone lithium battery over-charging approach

You mention it, either because the relationship between buying a Big Nine, large and small Nine Nine cell battery is a model, as are the BST-38. When the boss bought a Big 9 sent a charger is estimated that cottage property or just a little sign, because I have not really seen, and there is no common parts loader. Go home with a moment, I feel pretty good, Dell Inspiron 1150 battery empty, almost more than three hours can be filled. Compared to the previous burden that small nine silent growl Jin (eight hours), this charger is clearly much higher efficiency. So I feel very good.

Result, the problem lies in this very nice top.

Watch the Big 9 Mody electricity, and I put a little touch of the nine panels replaced him, and then use it quickly washed into the nine large panels filled, and must post a small battery is almost used nine released and replaced by a good piece of charge. Then, quickly forgotten to recharge at night when they would be. Pricing of course, no hesitation, and took that fast red. Connect the middle of the night went to bed. Wake up. Time to see the blue light has been completed, and initially intended to overturn the result, too lazy to leave the cover to stand in the morning. Then yesterday night, to help small to 9 per battery, battery change is the piece of board. The results show a small battery-nine volumes of safe, suggesting that the lack of electricity, see the state of only 2% after the battery. Currently, I am a little sad. I forget to recharge? Do not think so continue to consider the red solid cap at the top, showing the burden of red light, I read it I thought, they did not load. (sorry for the four cells are not quite sure) just want to go to sleep, never imagined that after five or six minutes, which suggests that blue light filled, Maybe I know that this is certainly the Dell Inspiron 1100 battery there is a problem. So to win after nine charger with the previous small, taken in the progress of green tips filled - that is, the number of full battery, but the phone can not use up.

According to my understanding of lithium batteries, lithium batteries are generally self-protective function, rarely charge-discharge excessive, but now, this phenomenon seems to have been completed - After much deliberation, I would be placed inside the conductor of the telephone line is there are ways to activate the battery. So the Big Nine in, plug-load line. “Black!” Big Nine automatically stopped and refused to load. Moment of a phantom heart sighs. Fortunately, there is no fee to take a nine short years. (actually the real reason is that nine small phone messages are a lot of great nine are currently facing me as a game), so the evening because it was really late, and stir for a long period without Gao Ding, and is I dare not use that piece of the fast charge to charge a dead battery again.

This morning, a ghost continues to take this piece of rechargeable VGP-BPS10 batteries overmix.

Website for a moment of excessive discharge of lithium batteries to the approach here, but the method does not overload. Indeed, aware of Lithium battery life is very long, but in the excessive discharge through normal use after return to active status after a few, so I think for a moment, since the excessive discharge may be restored, why not over-charging?

Note that the piece of board, regardless of who I spend a couple of times have been maintained at about 3% of electricity (the Big 9 members) must know that the great new, all came to a consumption of small power of nine large, so they are very frequent switching machine If a number of electricity will be consumed, so the 3% of electricity is consumed, it shows that the Dell Inspiron 1300 battery still has power. So, simply put a piece of ghost cells appearing on the Big Nine inside, play with the big 9.

Size of the nine power plays, essentially playing the game, then one day be able to put solar panels are consumed, for a ghost is seen with the use of electricity can be the means crazy for this piece of overcharging return to normal power supply (according to my knowledge in physics, this approach should be feasible). The whole process took about five hours, a ghost has ever been stuck in the game page, if not playing games, there is no exit. During boot, at the prompt once the power is low, see charge of 3%. 13:00, when you are prompted more than once power is low, see the power of 2%. After electricity was View all 2%. Over three hours of the afternoon when the power has created a low-power, or about 2%.

A ghost does not shut down, remove the battery directly. And then re-load, turn, reassuring the phenomenon, and the battery icon prompts full frame, view the power consumption is probably about 91%. Preliminary estimates slightly, depending upon the extent that I played the game, usually consumed at least 10 ~ 15% of electricity, which is, I finally managed to get my panels back to normal.

Xie is really a feeling of days. Therefore, the lithium is still very valuable, and be careful love.

By the way saw a long interview of the lithium battery term means: If you do not use lithium batteries for long term storage, the best discharge to 50%, and probably can be stored for one year. Up to one year, first ~ to ensure that the battery charge and discharge function was normal.

Give full play to your cell phone battery

At a time when we buy a mobile phone is always concerned about the use of mobile phones and maintenance, while neglecting the maintenance of its parts, in effect, is also a need for maintenance parts, especially accessories origin. A battery life of origin for more than two years, if the misuse May cause shortened life expectancy to six months or less, but buy original battery will need more than 100 rooms, very profitable! Here are some basic cell phone batteries, their proper use.

Battery charger for mobile phone the best time to use the original or may affect the performance of batteries, lithium batteries can not EP (Expert Pormance) charger to use.

Battery Lithium load is normally shorter in the 1.5 to 4.5 hours between when the charger is better not to invest more than 224 hours. A new Laptop battery in the first 4 to 5 charge time by charging time should be preferably 14 to 15 hours but not more than 24 hours, each fully discharge and then recharge as much as possible, after such a cell after each use to get the best memories.

Charging and discharging of the ambient temperature should be close to room temperature (20 degrees), temperature will affect the battery charge and discharge capacity and talk time. Such as: battery exposed to extreme heat (40 degrees) when the battery capacity will be reduced by 40%, speaking time will be reduced by about 10%, the cell exposed to extremely cold places, the Dell Latitude D800 battery capacity will be reduced by 5%, call time is reduced to about 90%. Once the battery to restore and recharge at room temperature, but also back to normal.

Battery life depends on the number of repeated translation of power, he should try to avoid the battery still have some residual capacity along the way when the load is equivalent to shortening the life of the battery. Discharge may be mobile always-on, if the flow speed, may be the screen or the phone keypad, lighting open until the battery runs up to the automatic shutdown, it is preferable not to scavenger .

Improving the efficiency of the battery, first, require frequent cleaning of the contact points of the battery can be used Eraser point of contact should not be metallic conductors on the battery if the VGP-BPS10 battery short - circuit may cause harm. Plus the one hand, in a sacrifice of their lives alone should use a quieter approach, short of ringtones. To use the savings mode is the most mobile phones available in “non-DTX-power streaming saving mode so that the Director of talk time can be 30-50%.

How to choose an agent driver

How to choose an agent driver? This makes the battery design to address an important issue but to solve this problem, we must be clear user performance of lithium iron phosphate specific requirements applicable to electric vehicles on the iron phosphate lithium performance requirements of the Laptop battery and economic needs, for example, we must accurately understand the user for more than eight specific requirements, and use the data to be described. According to specific requirements of the user, we can design to meet the needs of user’s lithium iron phosphate, into the design process, how to use the official driver to improve battery performance is that each designer must address one of the problems.

1 by positive and negative active particle size and morphology of select agent driver. To effectively conducting electrodes to form networks, must be the same as above diagram network driver, it must be driver node, the node by the electrical conductivity of the graphite conductive to act as the particle size particle size in better and near active substances. Fulcrum must be conductive, they must be like octopus tentacles and the particles of active material, such as smoke two, they have a very fine size, there must be a string like morphology, which pivot from the SP -Li to act as the most appropriate. Pivot and the nodes must be a link between the sons, they have good conductivity, have a linear morphology, VGCF and carbon nanotubes specifically to meet these requirements. Therefore, to form positive and negative electrodes of conductive network effectively, you must attach the different morphologies with features different sizes of particles of the agent driver.

2, according to the performance requirements of VGP-BPS10 battery power to select the conducting agent. Depending on the use of lithium iron phosphate, the user must provide magnification different requirements, such as requiring the battery to discharge 10C continuous, 20C pulse discharge. At this time we are negative active material according to the conductivity of the powder (do not attach importance to these data before we can really be measured by four probe method, A123 in its patents and articles published in the first mention of this setting), the user of the battery capacity required to choose than the official driver. If you are negative active material conductivity is low, to achieve high magnification, you must choose a high conductivity of the agent driver. At the same time using several cases of conductive agents, we must improve the rate of high conductivity of the agent driver.

3, as the performance of battery power and high and low temperature performance requirements choose Agent driver. In the commonly used conductive agent, carbon nanotubes not only a good conductivity, but also has good thermal conductivity, but also the electric double layer effect. (Which is the role of lithium-ion batteries in other literature, have a very detailed description) in particular, thermal conductivity, and phosphate type of high power lithium iron when it is work d ’significant expansion of current payments, the VGP-BPS9/B battery internal resistance and polarization for the reasons for releasing lots of heat, heat the need for rapid dissemination of these, otherwise it will lead to incidents of battery safety. Therefore, often in great working condition magnification and high temperature, the professional status of lithium iron phosphate to improve the ratio of one officer conductive carbon nanotubes is necessary.

4, as the total cost of the battery must choose the agent driver. Commonly used agent in the drivers mentioned above, SP cheapest, followed by the electrical conductivity of graphite, and then followed by the super-350G conductive carbon black, is the most expensive carbon nanotubes and VGCF, up to 4000-5000 yuan per kg. Thus, the premise of meeting the needs of users, to minimize production costs of the battery, use low price as much as possible conductive agent.

5, depending on the ionic conductivity were asked to choose an official driver. To improve the ionic conductivity electrode, the electrode must have a good ability to absorb liquids and appropriate porosity. This requires us to use large area, porosity, high conductive agent. Agent driver common table above we can see the technical specification, SP-Li and the carbon nanotubes have all these characteristics.

6, to reasonably determine the amount of conductive agent to join. Agent driver in improving the performance of the battery power is concerned, although an important but not join the more the better performance of the battery power. Mi Gao Rui Shite company was adding up the amount of conductive agent specialized experience, experiments show that: when the officer conducting electrode joining reached 8%, then add the agent conduction, the battery of improving the power output is not produced visible results.