How to maintain electric vehicle battery

1, the charger and maintenance

Mention electric vehicle charging is first used in electric car charger. Protect the charger is a very important step. Vibration resistance is now electric cost is relatively low, the charger is not too good, many people like to put the charger in electric car trunk or basked in, actually this kind of behavior is very bad. Over a long period of time because of the electric car charger vibrations will drift in the internal electric potentiometer, makes the charging parameters is not normal, with such a charger (a long time battery will shorten the life of a, in addition to ensure the well ventilated charger, to ensure its good heat dissipation.

How to maintain electric car batteries?

2, charge every day

Many people have certain error, how long in the electric charge that should wait for electric vehicle battery recharging after completely finished.In fact this is wrong, now commonly used lead-acid battery electric car battery, its memory ability is not strong, but often put the battery can produce great influence to the battery.Charging the battery in a shallow circulating state every day to make the electric car battery life longer.

How to maintain electric car batteries?

3, deep discharge on a regular basis

The previously mentioned electric vehicle charging should be as far as possible every day.However reasonable deep discharge on a regular basis for "activation" battery would be beneficial.Usually one to two months deep discharge a the most reasonable.Particular way is, the electric motor to the prompt undervoltage, recharged again.Note that after the ride to the under-voltage, electric cars put a period of time will recover part of the electricity, don't ride at this time or the battery damage is very big.

Electric vehicle battery how to prolong life?

How to maintain electric car batteries?

4, good habits by bike

Said in front of the electric vehicle charging matters needing attention, and now something about cycling when need to pay attention to the problem.Ride to grasp a principle, slow up the suspension, specifically is starting to flow slowly, try to avoid slamming on the brakes.Because electric start and electricity load is one of the biggest brakes, often unstable current will reduce battery life.

How to maintain electric car batteries?

5, parking environment

General electric vehicle battery is together with the car, the stand or fall of parking environment also have certain influence to the battery, electric car park to try to keep ventilated dry.Because of the wet environment will cause the electric vehicle battery leakage, to shorten the battery life.

How to maintain electric car batteries?

Six, pay attention to check

A lot of electric car sales chamber of commerce provide free after-sales maintenance services, can say this opportunity regular maintenance.Such as battery electrolysis of water shortage, can only be found in the maintenance time, hydrating and timely measures for battery maintenance is also very important.

With the constant increase of electric vehicle batteries, learn how to do electric vehicle battery maintenance becomes more important, because the electric car battery maintenance done right, but also extend the service life of electric vehicle battery exponentially, also is equivalent to save money!

1, don't change the charger, don't get rid of the limit of the controller.

All the charger manufacturers usually have the personalized demand, at the time of not sure don't change the charger.If longer line continuation mileage requirement, must be equipped with multiple chargers for different charging, the charging up during the day the charger use in addition to a charger, and night USES the original charger.Remove the controller of the speed limit, while it is possible to improve the speed of some car, besides can reduce the safety of the car, also can reduce the service life of batteries.

2, protect the charger.

Generally the use of the manual has to protect the charger.Many users do not have the habit of watching the instruction, often in addition to the problem later remembered that seek instruction, often it is too late, so look at the instruction is very necessary.In order to reduce costs, the charger now basically didn't do the design of high resistance to vibration, in this way, the charger generally do not put in the trunk of electric bicycle and basked in.Special circumstances, we must move, also want to charge for plastic foam packaging, to prevent vibration of turbulence.Many chargers after vibration, its internal potentiometer will drift, make whole parameter drift, cause the charging status is not normal.Also need to pay attention to keep the charger is charging time is ventilated, otherwise not only affect the service life of the charger, the thermal drift in May and also affect the charging status.This will be on battery formation damage.So, protect the charger is also very important.

3, charging every day.

Even if your line continuation ability request is not long, charge can be used 2 to 3 days, but still it is recommended that you charge every day, so make a battery in the shallow circulation state, the battery life will be extended.Some early use of mobile phone users think finished her best is the basic use rechargeable batteries, this view is wrong, the memory of lead-acid battery benefit is not so strong.Often after electric effect on the life of the battery is larger.Most of the charger in the indicating lamp light changes after a full charge, the battery into battery may be 97% ~ 99%.Although only owe charging 1% ~ 3% of the battery, the impact on the ability of line continuation almost can be ignored, but also can form owe charge accumulation, after a full battery so light changes or continue float charging as much as possible, to control the battery sulfide is also good.

4, timely charge.

Battery discharge began after vulcanization process in 12 hours, there is an obvious sulfide.Charge in time, can remove sulfide not badly, if not timely charge, the sulfide crystallization will accumulate and gradually form the crystallization of bulky, generally the charger is helpless for the crystallization of the bulky, will gradually form the battery capacity decline, shorten the service life of the battery.So, in addition to charge every day, also note that after using to charge as soon as possible, as far as possible make the battery in the full state.

After the battery discharge, sulfide can quickly form, someone tested, 24 hour after discharge the battery, on the plate to the naked eye white sulfide, the sulfide material is very easy to crystallization, the crystallization was known as the "sulfate", referred to as sulfide, charge not in time, can accelerate the formation of the sulfide.General charging method does not eliminate the sulfide, over time, sulfide become capacity will be reduced, shorten the battery life of the important reasons.Conditions, best buy pulse sulfide prevent sulfide removal equipment "lead-acid battery capacity restorer", may at any time to prevent and eliminate plate sulfide.

5, deep discharge on a regular basis.

Battery on a regular basis but also to "activate" a deep discharge the battery, can slightly improve the battery capacity.The general method is, to a completely discharge the battery on a regular basis.Completely discharge method is under the condition of flat surface normal load cycling to the under-voltage protection for the first time.Note that we emphasized under-voltage protection for the first time.Battery after the first undervoltage protection, over time, is likely to rise voltage, back to the under voltage condition, if using the battery, the battery damage is very big, if you use the back riding a few times, is likely to lead to battery completely destroyed.After finish completely discharge the battery is fully charged.Will feel battery capacity increased.

6, form the good habit of some power saving.

As far as possible use of slide.Such as downhill, as far as possible the use of power sliding slowdown in advance.At the time of the upcoming traffic lights ahead into the taxi, minimize the brake.A friend told me, he is rather more than turn a bay to cut a brake, it is reasonable.

Startup, it is better to join the cycling power, not only can improve the boot speed, and can reduce the power loss and damage life of the battery.

7, pay attention to the context of charging.

Charging the best environment temperature is 25 ℃.Now most of the charger did not adapt to the environment temperature automatic control system, so most of the charger is designed according to the environmental temperature 25 ℃, so in 25 ℃ under the condition of charging is better.Otherwise, it appears unavoidably winter owe charging and charging problem in summer.And ambient temperature at 25 ℃ real time is less, so it must be summer winter owe battery problem.Fortunately, now most families have the conditions of the indoor temperature, in this way, when charging, there had better put batteries and chargers in ventilation and temperature environment.

Special note is the battery in the northern winter in low temperature state enter the warm indoor, outdoor surface will appear frost condensation of the battery.In order to avoid battery leakage caused by frost condensation, should the battery temperature rise to close and dry and indoor temperature will charge later.

8, make full use of the maintenance condition

Many dealers can provide battery electric bicycle repair and maintenance service, should make full use of these services.Some brands of electric bicycle for maintenance of the battery is put forward.

Such as: to preventive maintenance of the battery, can reduce the damage to the battery.The battery charged state of repair can alleviate the failure of "battery" behind, and these for dealers equipped with maintenance ability is easy.For water, at the time of battery capacity 70% hydrating than 40% when the battery capacity hydrating effect is better.Even some brand products are also put forward: the stipulated time to repair is equivalent to give up the battery warranty period.Should not happen of damage to consumers.Consumers, therefore, should make full use of extended battery maintenance conditions to increase the service life of batteries.

Through these methods, the user can greatly prolong the service life of the battery.Some users of line continuation mileage is shorter, the service life of the battery is relatively long, some problems is relatively difficult to find.So, article 4 when it comes to the "deep discharge" measures and an effective way to discover the battery problem, don't wait for the battery is difficult to deal with the serious problem.

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Electric vehicle maintenance and matters needing attention

1, frequently - lead-acid battery charging should be kept the habit of charge along with it, can't wait until the batteries run out to refill, this will affect the battery life.If not for a long time, the monthly charge.Charge, please use form a complete set of special charger.

More than 2, maintenance - in case of rain water, can't keep the water wheel hub;Close the switch in time, as he got off the bus at ordinary times will tire enough gas;In the uphill, against heavy load cases, such as using pedal power;In case of failure in a timely manner to send factory designated special maintenance repair.

3, regular lubrication - according to usage, dealing with the front axle and rear axle, axis, flywheel, front fork, shock the rotation pivot parts such as once every six months to 1 year to scrub and lubrication (recommended the use of molybdenum disulfide grease).In electric wheel hub driving part is coated with special lubricant, the user does not have to scrub lubrication on its own.

Extend the service life of electric vehicle batteries

1, charge frequently, to avoid deep discharge.Riding electric cars to get into the habit of the day using the charging, ride every day no matter how far the best in the battery will be added, don't wait to run out of recharging.After the battery discharge, sulfide can quickly form, someone tested, 24 hour after discharge the battery, on the plate to the naked eye white sulfide, the sulfide material is very easy to crystallization, the crystallization was known as the "sulfate", referred to as sulfide, charge not in time, can accelerate the formation of the sulfide.General charging method does not eliminate the sulfide, over time, sulfide become capacity will be reduced, shorten the battery life of the important reasons.Conditions, best buy pulse sulfide prevent sulfide removal equipment "lead-acid battery capacity restorer", may at any time to prevent and eliminate plate sulfide.

2, battery charging in the car when the electric door lock should be closed, don't put the battery upside down charging, charging a full of as much as possible.If the smell is faulty or in the process of charging the battery temperature is too high, should immediately stop charging and send lu light technology maintenance.To remove the battery, do not use wet hands or keys such as metal contact electrodes at both ends, so as not to burn.

3, need not when, for a long time to charge every month, will be after the electricity is stored in batteries, avoid by all means is not in the state of loss of electricity storage.

4, with matching chargers for charging.For battery formula and technology, technical requirements of the charger is different also, what kind of what kind of battery charger to charge can be full of, is different, so, don't mix charger.

5, to protect the battery, the user can be in charge, but you can't use in driving voltage, prevent serious deficient, batteries, power cycling should be closed.

6, charging, charging indicator light shows don't immediately stop when full of electricity charge, should be floating 2-3 hours.

The page contains the contents of the machine translation.