Can different brands of lead acid batteries be mixed?

If the same group of batteries is composed of different brands of batteries, of course, it is not possible, because the batteries need to be professionally matched before they can be used.

If it is said that the electric vehicle can be installed with different brands of batteries, then of course it is possible, the electric vehicle manufacturers themselves generally do not produce electric vehicle batteries, are looking for cooperative battery manufacturers to produce, so as long as you choose the right and reliable electric vehicle battery brand, there is basically no problem.

Comprehensive electric vehicle battery product quality, after-sales service and these aspects, recommend a few good lead-acid battery brands: Tianneng battery, Changxin battery, mythical battery, Mantingfang battery.

It's not good to mix it up. Due to the slight difference in brand and capacity, the performance difference is large, and the charging is not synchronized when mixed. If this specification is settled, the other specification will be damaged. Can't do both.

Different brands of lead-acid batteries cannot be pregnant, because the capacity of the two of them is different.

She said that the chain can be used? If you use this, it's best not to mix them, because they are different brands, and saying that they will be used will affect the power of the battery.

Different brands of lead-acid batteries should not be pregnant, because the capacity inside it is not the same.

Can different brands of lead-acid batteries be mixed? I think it's better not to spend money next time, because it will affect their lifespan.

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Summary. Hello, happy to answer your questions.

There is a possibility that two different brands of batteries will be mixed together.

When using batteries, try not to mix the old and new batteries, otherwise the new batteries will be in a state of over-discharge, increasing the possibility of leakage, and because different brands of batteries have different electrical properties due to their different electrochemical systems, there will also be potential safety hazards when mixing.

Can different brands of batteries be mixed.

Hello, I have seen your question, I am sorting out the answer, it will take a little time to type, please be patient for a while

Hello, happy to answer your questions. Batteries of different brands should not be mixed. There is a possibility that two different brands of batteries will be mixed together.

When using batteries, try not to mix the old and new batteries, otherwise the new batteries will be in a state of over-discharge, increasing the possibility of leakage, and because different brands of batteries have different electrical properties due to their different electrochemical systems, there will also be potential safety hazards when mixing.

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Summary. Hello, lead-acid batteries and lithium batteries can not be mixed in parallel. Because the voltages of these two types are not the same.

Hello, lead-acid batteries and lithium batteries can not be mixed in parallel. Because the voltages of these two types are not the same.

It's all 12 volts, and the voltage is the same!

The lithium battery pack is standard 12V, but the actual voltage when fully charged is higher than that of lead-acid, and their discharge is not the same, and using them together will reduce the efficiency of lithium batteries. It is not possible to charge it again after using it together, because the maximum voltage is not the same, resulting in overcharging of lead-acid batteries or undercharging of lithium batteries.

Summary. Hello, dear, the car master for your service, attentive, careful, concentrate on answering your car questions, for you to find the corresponding problem solutions and solutions, will provide you with a satisfactory answer! We hope you find this answer helpful. 

Hello friends, these two sets of batteries can not be used at the same time, but they can be replaced, for example, the lithium battery is out of power, you can remove the lithium battery, put the lead-acid battery on, so that it can be replaced.

Can lithium batteries and lead-acid batteries be used at the same time?

Hello, don't worry, I can ask for your question, but wait a minute, I need text for about 2 minutes.

Hello, dear, the car master for your service, attentive, careful, concentrate on answering your car questions, for you to find the corresponding problem solutions and solutions to the dismantling and merger methods, will provide you with a satisfactory answer! We hope you find this answer helpful. Hello friends, these two sets of batteries can not be used at the same time, but they can be replaced to make the trip with a good reputation, for example, the lithium battery is out of power, you can remove the lithium battery, put the lead-acid battery on, so that the replacement can be.

Can lithium batteries and lead-acid batteries be used at the same time?

If it cannot be used at the same time, it can be replaced and recycled.

I've used it before.

It's not that it can't be used, it's that it's not safe.

Do you know how it works? I didn't know if I wanted to, so asked.

The main thing is that the batteries in this group know? The lithium battery search pool is integrated. Yes, the battery is integrated, and the lithium battery itself is easy**. Add the backlash of this lead-acid battery. It's easy to sue the boy to cause**.

Thank you.

The lithium battery with a protection board is anti-over-discharge and anti-overcharge, and can be connected in parallel with the lead-acid battery, but the voltage should be the same as far as possible when it is connected, and the lithium battery protection board can not be connected after the connection.

The voltage of the 4V lead-acid battery after it is fully charged, it will be too high for the lithium battery, and it will be too high to rely on the protection board to prevent overcharge, protect the voltage, and some of the chargers without the protection board will be charged. If the lithium battery voltage is high, it is easy to damage the battery.

No.

Lead-acid battery (VRLA) is a battery in which the electrode is mainly made of lead and its oxide, and the electrolyte is a sulfuric acid solution. In the discharged state of lead-acid battery, the main component of the positive electrode is lead dioxide, and the main component of the negative electrode is lead; In the charging state, the main components of the positive and negative electrodes are lead sulfate.

The nominal voltage of a single-cell lead-acid battery is that it can be discharged and charged; In the application, 6 single-cell lead-acid batteries are often connected in series to form a lead-acid battery with a nominal 12V, as well as 24V, 36V, 48V, etc.

Lithium battery is a kind of primary battery that uses lithium metal or lithium alloy as the anode material and uses a non-aqueous electrolyte solution, which is different from a rechargeable battery Lithium-ion battery is different from lithium-ion polymer battery.

The inventor of the lithium battery is Edison. Due to the very active chemical properties of lithium metal, the processing, storage and use of lithium metal have very high environmental requirements.

Therefore, lithium batteries have not been applied for a long time. With the development of microelectronics technology at the end of the twentieth century, the number of miniaturized devices is increasing, and high requirements are put forward for power supplies. Lithium batteries have then entered the stage of large-scale practical use.

The lithium battery has a protection plate to prevent over-discharge and anti-overcharge, and can be connected in parallel with lead-acid batteries. However, the voltage should be the same as far as possible when it is connected, and ensure that the lithium battery protection board cannot have problems after connection.

The voltage that will be there after the 4V lead-acid battery is fully charged will be too high for the lithium battery. Lithium batteries are unsafe when the voltage is high, and it is easy to damage the battery.

In fact, you can change the lead-acid battery directly to a lithium battery. The capacity of lead-acid batteries is not large, and the parallel use is not large.

That is, it can be used in parallel, and the charging voltage is controlled, and the safety point can be used. But the lead-acid battery is not fully charged, and the capacity is not large, so it is better to remove the lead-acid battery.

The answer can be used as a backup battery, electric lead-acid batteries and lithium batteries cannot be connected in parallel, lead-acid and lead-acid in parallel, lithium batteries and lithium batteries in parallel require their parameters and specifications to be consistent with the old and new before they are suitable for parallel, not to mention two different batteries.

The number of charge-discharge cycles of lead-acid batteries is about 350, the number of charge-discharge cycles of ternary lithium batteries is about 800, and the number of charge-discharge cycles of lithium iron phosphate batteries is about 2000. The storage temperature of lithium iron phosphate battery is -10 35, and the discharge working temperature of lithium iron phosphate battery is -20 65.

Before buying a lithium battery, see if the battery cell used is a product, the quality of the battery determines the quality of the battery, such as capacity and energy density, etc., and then find a lithium battery produced by a large manufacturer, the production process is mature, the after-sales service is guaranteed, and the lithium battery market reference price is 1250 yuan. If you need to run long distances, it is best to install a range extender, with which you are not afraid of running out of power halfway, it can help you gallop without worry.

Whether the lead-acid battery of electric vehicle and lithium battery can be mixed, the master will teach you the perfect way to use it.

No, the protection voltage is not the same. The voltage and current control values are different.

For example, all of them are 12V, the upper limit of a single charge of lithium batteries, and 3 strings of 12V, the upper limit of charging. Lead-acid single section 2V 6 strings form 12V, the upper limit of charging is that the lithium battery charger will be charged with lead-acid undercharged. The charging current is also not the same.

Lead-acid batteries. It is the first stage of 3-stage charging constant current charging, when the voltage reaches the limiting charge, when the current is less than the trickle charge with smaller current limiting current.

The charging control method of lead-acid battery and lithium battery charger is different.

Lithium battery charging control is to charge according to the constant current first, and then when the battery voltage rises, the voltage will no longer rise, the charger will detect the current, if the current is less than a certain value, the charging will be ended. Lithium batteries are sensitive to overcharging, so the protection circuit is complex. The highest charge rating for a single nominal battery.

for, the upper limit of the allowable error is not greater than 1.

Lead-acid battery ideal charging current is pulse, pulse charging to the mains 50-60hz power supply used by us directly rectified unfiltered pulsating DC charging (this is based on the circuit is simple, low cost when the practice is large, the lead-acid battery is equipped with a relatively large self-discharge rate, when using power frequency charging, the general use of constant voltage charging (will also be limited). <

When purchasing a battery charger, you should pay attention to the following:

Clarify EV batteries.

Voltage and capacity, choose a matching battery charger according to the battery voltage and capacity. with battery voltage level.

Different chargers are strictly forbidden to use.

Clarify the type of charger interface for electric vehicles. At present, the national standard does not have a unified provision for interfaces, and there are 4 kinds of interfaces that are more common in the market, including T-shaped prefixes, three vertical prefixes, mid-horizontal prefixes and round prefixes. The charger should be selected with the same interface as the electric vehicle.

Preference is given to chargers with positive and negative pulse types, which can extend the battery life.

Choose a battery charger with a thick case, a thicker power cord, and a well-known brand.

Consumers should pay attention when using battery chargers:

The charging time should not be too long. Many consumers believe that the longer the charging time, the more battery power there is. This is very wrong.

The charging time is generally extended within one hour after the charger is changed. Long-term overcharging can easily lead to battery deformation, water loss and other quiet phenomena. Thus directly jeopardizing battery life.

The charging place should be ventilated and waterproof, and the ambient temperature should not be too high.

When charging, the charger should be connected to the battery, and then the power should be turned on.

The real reason why lithium batteries and lead-acid battery chargers can't be mixed! A test to make you see.

Lead-acid batteries cannot be used in parallel with lithium batteries, and cannot be mixed.

In this case, the voltage capacity of the battery pack is basically the same, which is originally used separately, if there are two different batteries in the battery pack, it will definitely not work, you are a group of lead-acid used up and switch to lithium battery, that is okay.

If the voltage of these two batteries is the same, they can drive the electric vehicle independently, and can be switched separately for the use of electric vehicles, and cannot be used in parallel.

This can be done, but the two batteries need to be switched with a smasher, because the rated voltage of the two batteries is inconsistent, the termination charge voltage is also inconsistent, and the termination discharge voltage is also inconsistent.

Connect as shown above.

OK! 1.Can lead-acid batteries be mixed with lithium batteries in parallel? No!

2.Can a lithium battery be hung on the outside of the lead-acid battery car for backup? When the lead-acid battery is empty, the lithium battery is turned on. No problem at all!

Parallel connection is not possible, but the backup you said is possible.

That is to say, you can use two sets of batteries, and then make a double switch, which one you want to use, which is convenient and simple.

Hello, no.

Parallel: Discharge: Batteries with different capacities, when discharging, there will always be one that discharges first, while the other is still with a higher voltage, charging: Batteries with different capacities, when charging, there will always be one that is fully charged first, while the other is still with a lower voltage, the battery is dead: the life is shortened by 80%, or even damaged, the battery is overcharged: the chemical balance will be broken, and accompanied by the electrolysis of water, the same will damage the battery, charging between batteries: when the voltage of a certain battery drops, the battery with high voltage will charge it, and the current size is not controlledIf this current is superimposed with the charging current from the generator, even if it is instantaneous, the damage to the battery is also very large, after a battery is damaged, a good battery will continue to charge it until its own power is exhausted, in summary, the battery is used in parallel There are harsh conditions, requiring the same factory, the same model specifications, the same batch, and the same access circuit at the same time, and the same use environment, otherwise, it is not recommended to use.