5 thoughts on “Is the battery repair technology unreliable? What is the inside story?”
Shawn
First of all, the industry is very dangerous, and I am also very heartbroken. However, if there are so many electric vehicles, it can be done, but the water is deep, the layman is difficult to enter, and a lot of fixes in the country. The teaching battery repair is a lot, but there are many people every day. The cost of selling fix equipment is not much, but it is sold for tens of thousands. Almost all equipment instruments are one -way charging, discharge, and small current overcharge. The inside story of the scam is to sell the device to actually teach you most to use the equipment. In fact, the truth is that the device is just a tool. A layman buying a tool to open a shop is simply the fate of moth fluttering. This Battery Bad damage repair method:
(1) Battery detection The first step, check the appearance status of the battery: Check whether the shape of the battery is intact. Check whether the battery shell is protruding, leaking nights, disconnection, and corrosion of battery wiring terminals. If there is this phenomenon, it means that the battery has been necrotic; The step 2, check whether the battery voltage is normal: ⑴ Perform charging in charging.时（二个小时后），分三次检测每节单块电瓶的电压，每次间隔20分钟，如果有单块电池的电压超过15V的，意味电瓶硫化；如果电压始终达不到13V以上的， Explain that the battery is short -circuit or backward; ⑵ When the discharge is in progress, use a multimeter to measure the voltage of each balcony battery in three times. The battery is fast and lower than 10V, and the battery discharge time is the shortest, so this battery is a problem battery. n n n n n n n n n CD to detect the static voltage (floating power) of a single battery. When the voltage is zero, there are two possibilities: one is that the battery is completely disconnected, the circuit is not connected, and the voltage is zero; the other is that the battery is too long, the voltage is as low as 1-2V, and even zero. The third step, check whether the battery electrolyte is “losing water” and black: The check whether the electrolyte is deteriorated or “water loss”. After charging the battery for 3-6 hours, touch the side of each battery shell by hand. If the battery is hot and hot, this battery has been necrotic; if it is only hot, the temperature is about 40 degrees. At the same time Lights indicate that the battery is seriously “losing water”; in addition, the cover of the battery can also be opened to check the “water loss” state. (2) Talking about battery repair method 1, pulse repair method:
The method of eliminating a better vulcanization of batteries is to use pulse repair method. When repairing the battery, the momentary voltage of the pulse is generally based on the functional needs of the product. The instant voltage adopted is between 60V -300V. The pulse voltage value can be large (if the pulse voltage value is too large to cause damage to the battery plate), the pulse voltage is high, the battery repair time is short, the pulse voltage is low, and the battery repair time is relatively long. , But the average voltage is not high, it is not harmful to the human body, and it is very safe.
The special pulse generator sales on the market, but pay attention to the selection of good results. The resonance of pulse and battery poles is very important. This depends on the size and width of the pulse frequency, and the pulse frequency and amplitude are not enough to achieve the effect of eliminating sulfuric acid crystals. The electrode board and the phenomenon of analysis of the gas; at the same time, there are many pulse waveforms, which can be displayed on the oscilloscope. 2, strong electricity repair method: The strong electric repair method is to adopt the method of long -lasting high voltage or large current repair battery when charging, and mostly use the pulse repair method. First, high voltage repair method: This method is mainly to use the battery nominal voltage of 1.3-1.5 times the charging voltage repair battery. For example, the 36V battery uses the 48V charger for charging under the condition that the charging current is unchanged or close to the rechargeable current. , The charging time must be grasped, it is not easy to be too long, otherwise the battery will heat up due to gas analysis.
3, full charging and full discharge repair method: The full charge and full discharge repair method is the method of fully discharging the battery after the battery is fully charged. The full charging and full discharge repair method is mainly to have a certain repair effect on the battery of mild damage. At the same time, this method can also effectively activate the deep active substance of the battery and increase the battery capacity. 4, hydration repair method: The method of hydrating the battery “water loss” can be repaired. The purpose is to perform electrolytic reactions normally with a sulfuric acid with increased concentration. The method of hydration is relatively simple. Only the cover of the battery is opened. You can see six round holes, inject a certain amount of distilled water into each round hole, and soak for more than 24 hours. 5. Re -configure repair method: The battery pack for electric vehicle batteries is generally connected by several batteries. Battery damage is multi -faceted. There may be several aspects of damage in the battery: For vulcanized batteries, the use effect is better after repairing; but for the softening of the polar plate and the broken battery, it can be repaired in real time. Because it is a physical flaw, it can use the value without great value. The effect of repair will be worse.
Many people ask if the battery repair industry can do? What equipment is the best? How to join? I have summarized it here for a long time to tell you in detail. First of all, the industry is very dangerous, and I am also very heartbroken. However, if there are so many electric vehicles, it can be done, but the water is deep, the layman is difficult to enter, and a lot of fixes in the country. There are a lot of tutoring batteries, but there are many people who are daily. The cost of the equipment is not much, but the equipment costs are not much, but it is sold for tens of thousands. The instrument is a single -road charging, discharge, and a small current overcharge. Most of the facts for selling equipment are how to use equipment, fill in one and one, add water and charge, and the discharge time is better than the original. In fact, the truth is that the device is just a tool. A layman buying a tool to open a shop is simply the fate of moth fluttering. Give you a multimeter, can you be an electrician? Do you have a doctor? If you buy the so -called device or learn what technology you have learned. Don’t worry about opening the store. Get some old batteries at home. Then help the relatives cheap batteries. Look at the effect. Take relatives as customers. See what you can receive? Take it down for you and use it for a while. If everyone boasts you well. It’s good to live a few days. Then you can open the store. If you say it is not possible. Stop it early. Don’t rent the door again. Open the shop and throw money in.
Pay content for time limit to check for freenAnswer Hello, I am an electronic consultant Xiao Ai, and I am very happy to answer you ~ Please, I will finish the answer for you later, and I will reply to you soon ~nDear, if the battery repair technology, this truth is not particularly significant, because it is better to repairs a battery to change a battery directly.nMany businesses on the market say that the repair can reach more than 90%, and the price is 1/3 of the new battery, and it is also guaranteed for a yearnAnswer dear, there are some that can be repaired, but this is more likely to do second -hand. For ordinary users, they are willing to change new. Do you mainly want to learn technology or say that you can change a second -hand?nAsk questions to join a shop that repair batteries, but I do n’t know if it ’s reliable, they all say it’ s very good, I am afraid that I will be deceived after joining.nAnswer If you just repair the battery, you do n’t recommend it. If you are selling that battery car yourself, you can also sell second -hand from time to time, this can be considered, because you can make a certain amount of money to sell it. The difference, but if the battery is repaired, the franchise fee is particularly expensive, and the individual will not recommend it.nAsk questions, thank you!nAnswer [Bi Xin]n6 morenBleak
The battery cannot be repaired at all. As long as you do a battery industry, you know that it is deceiving. For example, the lead powder in the following is falling off. The charger, you can charge the battery to change the charging, it can be charged. In fact, as long as your battery is not bad, you can use ordinary charging machines to fill a small point and slowly charge your battery. You can still persist for a break. If you still don’t work, you must change the battery.
First of all, the industry is very dangerous, and I am also very heartbroken. However, if there are so many electric vehicles, it can be done, but the water is deep, the layman is difficult to enter, and a lot of fixes in the country.
The teaching battery repair is a lot, but there are many people every day. The cost of selling fix equipment is not much, but it is sold for tens of thousands. Almost all equipment instruments are one -way charging, discharge, and small current overcharge.
The inside story of the scam is to sell the device to actually teach you most to use the equipment. In fact, the truth is that the device is just a tool. A layman buying a tool to open a shop is simply the fate of moth fluttering.
This Battery Bad damage repair method:
(1) Battery detection
The first step, check the appearance status of the battery:
Check whether the shape of the battery is intact. Check whether the battery shell is protruding, leaking nights, disconnection, and corrosion of battery wiring terminals. If there is this phenomenon, it means that the battery has been necrotic;
The step 2, check whether the battery voltage is normal:
⑴ Perform charging in charging.时（二个小时后），分三次检测每节单块电瓶的电压，每次间隔20分钟，如果有单块电池的电压超过15V的，意味电瓶硫化；如果电压始终达不到13V以上的， Explain that the battery is short -circuit or backward;
⑵ When the discharge is in progress, use a multimeter to measure the voltage of each balcony battery in three times. The battery is fast and lower than 10V, and the battery discharge time is the shortest, so this battery is a problem battery.
n n n n n n n n n CD to detect the static voltage (floating power) of a single battery. When the voltage is zero, there are two possibilities: one is that the battery is completely disconnected, the circuit is not connected, and the voltage is zero; the other is that the battery is too long, the voltage is as low as 1-2V, and even zero.
The third step, check whether the battery electrolyte is “losing water” and black:
The check whether the electrolyte is deteriorated or “water loss”. After charging the battery for 3-6 hours, touch the side of each battery shell by hand. If the battery is hot and hot, this battery has been necrotic; if it is only hot, the temperature is about 40 degrees. At the same time Lights indicate that the battery is seriously “losing water”; in addition, the cover of the battery can also be opened to check the “water loss” state.
(2) Talking about battery repair method
1, pulse repair method:
The method of eliminating a better vulcanization of batteries is to use pulse repair method. When repairing the battery, the momentary voltage of the pulse is generally based on the functional needs of the product. The instant voltage adopted is between 60V -300V. The pulse voltage value can be large (if the pulse voltage value is too large to cause damage to the battery plate), the pulse voltage is high, the battery repair time is short, the pulse voltage is low, and the battery repair time is relatively long. , But the average voltage is not high, it is not harmful to the human body, and it is very safe.
The special pulse generator sales on the market, but pay attention to the selection of good results. The resonance of pulse and battery poles is very important. This depends on the size and width of the pulse frequency, and the pulse frequency and amplitude are not enough to achieve the effect of eliminating sulfuric acid crystals. The electrode board and the phenomenon of analysis of the gas; at the same time, there are many pulse waveforms, which can be displayed on the oscilloscope.
2, strong electricity repair method:
The strong electric repair method is to adopt the method of long -lasting high voltage or large current repair battery when charging, and mostly use the pulse repair method. First, high voltage repair method: This method is mainly to use the battery nominal voltage of 1.3-1.5 times the charging voltage repair battery. For example, the 36V battery uses the 48V charger for charging under the condition that the charging current is unchanged or close to the rechargeable current. , The charging time must be grasped, it is not easy to be too long, otherwise the battery will heat up due to gas analysis.
3, full charging and full discharge repair method:
The full charge and full discharge repair method is the method of fully discharging the battery after the battery is fully charged. The full charging and full discharge repair method is mainly to have a certain repair effect on the battery of mild damage. At the same time, this method can also effectively activate the deep active substance of the battery and increase the battery capacity.
4, hydration repair method:
The method of hydrating the battery “water loss” can be repaired. The purpose is to perform electrolytic reactions normally with a sulfuric acid with increased concentration. The method of hydration is relatively simple. Only the cover of the battery is opened. You can see six round holes, inject a certain amount of distilled water into each round hole, and soak for more than 24 hours.
5. Re -configure repair method:
The battery pack for electric vehicle batteries is generally connected by several batteries. Battery damage is multi -faceted. There may be several aspects of damage in the battery: For vulcanized batteries, the use effect is better after repairing; but for the softening of the polar plate and the broken battery, it can be repaired in real time. Because it is a physical flaw, it can use the value without great value. The effect of repair will be worse.
Many people ask if the battery repair industry can do? What equipment is the best? How to join? I have summarized it here for a long time to tell you in detail. First of all, the industry is very dangerous, and I am also very heartbroken. However, if there are so many electric vehicles, it can be done, but the water is deep, the layman is difficult to enter, and a lot of fixes in the country. There are a lot of tutoring batteries, but there are many people who are daily. The cost of the equipment is not much, but the equipment costs are not much, but it is sold for tens of thousands. The instrument is a single -road charging, discharge, and a small current overcharge. Most of the facts for selling equipment are how to use equipment, fill in one and one, add water and charge, and the discharge time is better than the original. In fact, the truth is that the device is just a tool. A layman buying a tool to open a shop is simply the fate of moth fluttering. Give you a multimeter, can you be an electrician? Do you have a doctor? If you buy the so -called device or learn what technology you have learned. Don’t worry about opening the store. Get some old batteries at home. Then help the relatives cheap batteries. Look at the effect. Take relatives as customers. See what you can receive? Take it down for you and use it for a while. If everyone boasts you well. It’s good to live a few days. Then you can open the store. If you say it is not possible. Stop it early. Don’t rent the door again. Open the shop and throw money in.
Pay content for time limit to check for freenAnswer Hello, I am an electronic consultant Xiao Ai, and I am very happy to answer you ~ Please, I will finish the answer for you later, and I will reply to you soon ~nDear, if the battery repair technology, this truth is not particularly significant, because it is better to repairs a battery to change a battery directly.nMany businesses on the market say that the repair can reach more than 90%, and the price is 1/3 of the new battery, and it is also guaranteed for a yearnAnswer dear, there are some that can be repaired, but this is more likely to do second -hand. For ordinary users, they are willing to change new. Do you mainly want to learn technology or say that you can change a second -hand?nAsk questions to join a shop that repair batteries, but I do n’t know if it ’s reliable, they all say it’ s very good, I am afraid that I will be deceived after joining.nAnswer If you just repair the battery, you do n’t recommend it. If you are selling that battery car yourself, you can also sell second -hand from time to time, this can be considered, because you can make a certain amount of money to sell it. The difference, but if the battery is repaired, the franchise fee is particularly expensive, and the individual will not recommend it.nAsk questions, thank you!nAnswer [Bi Xin]n6 morenBleak
The battery cannot be repaired at all. As long as you do a battery industry, you know that it is deceiving. For example, the lead powder in the following is falling off. The charger, you can charge the battery to change the charging, it can be charged. In fact, as long as your battery is not bad, you can use ordinary charging machines to fill a small point and slowly charge your battery. You can still persist for a break. If you still don’t work, you must change the battery.
Unreliable, now this society can do everything for money. Be careful. The inside story is to cheat more consumers and investors.