What happens if the electronic scale is short of power for a long time

Long-term lack of power storage, electronic scales.

Internal lead-acid battery.

Vulcanization will become more and more serious (some even buy it and use it once and can't charge it, some have 2 weeks, some have 2-3 months, the better the quality of the lead-acid battery, the slower the vulcanization passivation), resulting in a small capacity, short battery life, days, hours, minutes, and even seconds or 0 seconds (0 seconds, the battery at this time is equal to an open circuit.

state, which is equivalent to non-existent).

Sulfide passivation principle: lead sulfide is formed after the lead-acid battery is discharged.

After gradual and slow sulfation (crystallization salting), lead sulphate does not participate in the charging reaction, resulting in a decrease in the total capacity of the battery.

For example, a 4ah lead-acid battery is completely idle, the remaining power is 25% (1ah), and the power deficit is 100%-25%=75% (3ah), and the 3ah of the power-deficient part is gradually vulcanized with lead sulfate, and over time, the power-deficient part is after a period of time. After some time. After some time.

1ah...Finally, 0ah, at this time, the total capacity of the battery is 1ah. With the addition of self-discharge, the true total capacity will be less than 1ah.

This is also the reason why lead-acid batteries should be stored on a full charge.

Consequences of severe vulcanization of batteries: lead-acid batteries.

If the power is not stored, the power cannot be charged, or even the circuit is open, the lead-acid battery needs to be replaced, or repaired with a lead-acid 4V battery repair instrument.

In addition, the decay of the plates of lead-acid batteries cannot be repaired by vulcanization, and it can also cause open circuits.

3 ways to avoid the hassle of lead-acid batteries::

1. Repair vulcanization. Purchase a 4V repair instrument for lead-acid batteries to vulcanize the battery separately, open the cover of the battery before repairing, and add 1 ml of deionized water to each hole.

After standing for 1 hour, repair with a lead-acid battery pulse repair instrument. Disadvantages: repair may not have any effect, the success rate is less than 20%, the repaired battery, every once in a while (long 2 months, short or a few days) will not store power, it will be repaired again;

2. Add "lead-acid battery repair liquid" to the lead-acid battery. The success rate of repair is less than 10%, and it is only effective to have the help of a repair instrument at the beginning, and there is almost no effect without a repair instrument, and it needs to be repaired with a repair instrument every once in a while, which is troublesome;

3. Directly buy a treasure "heavy shield power electronic scale lithium battery", which can simulate the lithium battery of lead-acid work, with a discharge efficiency of 99% (different from the discharge efficiency of the general electronic scale lithium battery is only 30%), ultra-long battery life and standby, fully adapted to the 4V electronic scale system, can be plugged in for 24 hours for a long time, does not hurt the battery at all, and uses it really worry-free, works for more than 5 years, and completely solves the problem.

The battery inside the long-term lack of power will lead to the scrapping of the battery, the battery is a consumable product, the statutory from the production of two years to be scrapped, the battery storage must be full of storage and then storage, and the battery will discharge slowly by itself, so after a period of time to flush once, you belong to the human poor storage, there is no way only to replace the battery of the same specification.

The battery of the electronic scale is a lead-acid battery, even if you don't use it, you have to charge it once every 2 months, otherwise it will not work soon.

The battery is easy to break and cannot be charged!

First of all, to determine whether it is a lead-acid battery problem, it is likely that the lead-acid battery in the electronic scale has been sulfurized and passivated, and the capacity has been reduced to only a little, or the charging circuit is a problem.

1. Judge the charging circuit problem, if the electric electronic scale can be turned on, it means that the charging circuit is good, and the lead-acid battery is broken or the internal circuit is broken;

2. If the electronic scale can be turned on if plugged in, the charging part is good, but unplug the charging cable, and the electronic scale will be out of power after a short period of time, which means that the lead-acid battery is not stored and cannot be charged, and the lead-acid battery needs to be replaced, or repaired with a lead-acid 4V battery repair instrument.

Solution: 1. Buy a 4V repair instrument for lead-acid batteries to repair the battery separately, open the cover of the battery before repairing, add 1 ml of deionized water to each hole, and after standing for 1 hour, repair it with a lead-acid battery pulse repair instrument. Disadvantages: repair may not have any effect, the success rate is less than 20%, the repaired battery, every once in a while (long 2 weeks, short or a few days) will not store power, it will be repaired again;

2. Add "lead-acid battery repair liquid" to the lead-acid battery, the repair success rate is less than 10%, and it must be repaired with the assistance of a repair instrument at the beginning to have an effect, and there is almost no effect without a repair instrument, and it needs to be repaired with a repair instrument every once in a while, which is troublesome;

3. Directly purchase a treasure of "heavy shield power electronic scale lithium battery", which can simulate the lithium battery of lead-acid work, with a discharge efficiency of 99%, ultra-long battery life and standby, which is different from the general electronic scale lithium battery, and fully adapts to the 4V electronic scale system to completely solve the problem.

Hello, that's because the built-in battery is aging, just go and replace it with a new one. If you don't want to change it, you can use it directly by plugging it in.

The built-in rechargeable battery is out of order, and the battery of the same model can be disassembled and replaced.

The batteries used in general electronic scales are:Lead-acid batteries。Batteries are prone to aging and have a short lifespan. It is recommended to replace the lithium battery

Don't use red letters.

Electronic scales, this kind of scale is very power-intensive! With LCD display or without LCD display, usually available for 3-4 days, of course, there are now electronic scales directly with No. 5 battery.

Just like the early upper alignment, the battery is usually changed once.

Available for more than half a year! If the electronic scale is not exposed to water, the life is relatively long, mainly depending on the user's use!

Look at the battery power, try to buy some high-energy batteries, preferably rechargeable, so environmentally friendly.

If you don't use it for a short time, you don't need to take out the battery, and if you don't use it for a long time (such as a few months), it is recommended to remove the battery. After the power of the electronic scale is turned off, it does not use electricity, and the battery is not used for a long time to prevent damage to the electronic scale due to battery leakage.

First of all, you have to buy a good battery, there are many fakes on the market of this kind of battery in 2032, which are of poor quality and discharge too quickly. This kind of scale is generally automatically shut down, but the circuit needs electricity to maintain, so to speak, it just enters the dormant state, and it will automatically turn on as soon as a person stands on it. If your scale has been washed with water, you can take it out to see how to remove the rust on the motherboard (that is, the capacitor on the battery after it comes out), be very careful because this board is very small, and the battery has a small capacitor.

You can disassemble this capacitor, you can't move anything else if you want to, this is a highly integrated board, and there is nothing to repair.

When you say power consumption, is it a short battery life?

Here's the professional analysis:

First of all, determine whether it is a lead-acid battery problem or a charging circuit problem.

1. Judge the charging circuit problem, if the electric electronic scale can be turned on, it means that the charging circuit is good, and the lead-acid battery is broken or the internal circuit is broken;

2. If you plug in the electric electronic scale can be turned on, the charging part is good, but unplug the charging cable, wait for a short period of time (can be a few minutes or a few days) the electronic scale will be out of power, the electronic scale will send out a chirping underpower alarm, indicating that the lead-acid battery is not stored in power, can not be charged, and the lead-acid battery needs to be replaced, or repaired with a lead-acid 4V battery repair instrument.

3 solutions:

1. Buy a 4V repair instrument for lead-acid battery to repair the battery separately, open the cover of the battery before repairing, add 1 ml of deionized water to each hole, and after standing for 1 hour, repair it with a lead-acid battery pulse repair instrument. Disadvantages: repair may not have any effect, the success rate is less than 20%, the repaired battery, every once in a while (long 2 months, short or a few days) will not store power, it will be repaired again;

2. Add "lead-acid battery repair liquid" to the lead-acid battery, the repair success rate is less than 10%, and it must be repaired with the assistance of a repair instrument at the beginning to have an effect, and there is almost no effect without a repair instrument, and it needs to be repaired with a repair instrument every once in a while, which is troublesome;

3. Directly buy a treasure "heavy shield power electronic scale lithium battery", which can simulate the lithium battery of lead-acid work, with a discharge efficiency of 99% (different from the discharge efficiency of the general electronic scale lithium battery is only 30%), ultra-long battery life and standby, fully adapted to the 4V electronic scale system, with real peace of mind, effective for more than 5 years, and completely solve the problem.

1. The battery time is long, that is, the number of charging and discharging is about to reach the upper limit; 2. Weather and temperature relationship; 3. Overcharging or over-discharging; 4. Working in an over-cold or over-hot environment.

First of all, you need to make sure that the charger is in good condition. If the charger is in good condition, the battery board or rechargeable battery you are using has expired. Gotta get a new one.

In fact, not only electronic scales, but all these electronic components, even if you don't use them, if you put them there, after a long time, they will run out of power in the future, just like a mobile phone.

The electronic saying is that the power will be out of power after being fully charged and put for a period of time, because you will consume a certain amount of power if you don't use it for a long time, so it is said that the power is fully charged, and there is no power after a period of time.

It is normal for the scale to run out of power after a period of time when it is fully charged, because the battery itself will discharge on its own, and it will be discharged slowly after a long time.

Although the electronic scale is useless, it is said that the battery and some other parts are still in contact, so it will run out of power after a while.

Because after you are fully charged, it itself is lost, even if you don't use it, it itself has some loss, so after a long time, it will slowly run out of power in the future.

The battery of the electronic scale is full for a period of time, and there is no such thing as a period, and it may be that the line of the electronic scale is leaking or the activity of the battery is not enough.

Why does the electronic scale fully charge the electricity, and it will run out of power after a period of time, because his shop is cut little by little by himself, and we have not used it for a long time, so it is still necessary to fully charge the electricity before it can continue to be used.

The scale itself is faulty, and the new battery is quickly depleted due to moisture leakage or component leakage. It should be overhauled. or the battery quality is not good. Bought expired batteries or poor quality batteries.

It is fully charged, and there is no power for a period of time, which is caused by the natural loss of the battery and the discharge phenomenon, which is very normal.

After the electronic scale is used for a period of time, the battery will age, just like the mobile phone battery, and the time will become shorter and shorter after charging.

Under normal circumstances, if you don't use this, as long as it's in standby mode, it will consume power, or it may be that the battery in your electronic scale may not work and needs to be replaced.

Under normal circumstances, the electronic scale will not run electricity, and the electronic scale can be used for half a year to a year if it is fully charged. You can't use the scale often, and if you use it too often, it will easily consume power.

The reason why the electronic scale is fully charged and there is no electricity after a period of time is because it has a process of loss and consumption, that is, it discharges itself and slowly disappears.

The electrons are fully charged, and the electricity is gone after a period of time. It's normal, it's useless, but he's releasing his power. After a long time, he must consume a lot of electricity, resulting in no electricity.

If the electronic scale is fully charged, it will run out of power after a period of time, probably because it has been used for too long, so it will not conduct electricity very well.

The electronic scale is fully charged, and it will run out of power after a period of time, that is because the battery will run out, not only the electronic scale has this problem, many batteries have this problem.

If you create it, you have to fill it up and put it on for a while, and then you will say that he will run out of power, because he himself has a consumption of electricity, and he will put it there.

If you don't use it for a long time, you may also consume power, but in fact, there are many things that look like this, so I think it's very normal.

It is normal for the electronic scale to run power. If it runs out of power within a few days of being fully charged, that's a problem with the battery. It generally lasts for a long time.

In the singing bar, the battery is full and put a period of people without power, this is can run the power, our battery is not to say whether he is not there is no power, we have to replace it in time.

1. The reason for the electronic weighing battery itself, the battery can be replaced with a new battery if it does not store electricity. If your electronic scale can only be used for a few hours or a day after a normal night, it means that the battery is aging, and you can replace it with a new battery.

2. If the electronic charging cable or charger causes the battery to be charged and cannot be charged, it is enough to replace the charging cable and charger with a new one. If there is no indicator light or charging symbol when charging, you can try a few more sockets, and if there is still none, it can be determined that the charger or charging cable is faulty.

3. The reason for the electronic scale motherboard, resulting in the battery scale battery can not be charged, and the electronic scale motherboard can be replaced. Some scales do not have a built-in transformer, but they use a power cord for charging, so its built-in charging cable is soldered to the motherboard. Therefore, the motherboard problem will also lead to the failure to charge, and we must find a professional maintenance point for maintenance.

4. If there is a problem with the internal circuit, the internal circuit should be checked and the corresponding circuit can be replaced or repaired. Some cheap electronic scales are shocked during transportation, which will cause the battery line or other lines to be broken, and it is okay to weld it.