How many years can motorcycle accumulator use commonly?

Stick with the following methods for motorcycles storage battery maintenance, the service life of the battery can be extended to five or six years.

Motorcycle battery maintenance mode is as follows:

1) battery liquid surface inspection with added

Motorcycle battery liquid level must be between, on the lower limit, and never less than the lower limit, below the lower limit to complement in time.Supplement, not into the dilute sulphuric acid, otherwise the battery will be damaged by electrolyte concentration is too high.More can't filling tap water, river water, etc.Because it contains calcium, magnesium, plasma and impurities.

When charging, the material due to the ionization effect and adsorption on the surface plate damage the battery.So you have to add pure water, distilled water or market popular red battery liquid supplement (good effectiveness being obtained through practical use).Motorcycle battery level should be checked regularly, generally added check once a month, summer air temperature is higher, the proposal checks complement and a half months at a time.Should pay attention to is that without the sealed and maintenance-free battery level examination and complement, and don't open the plug.

2) battery charging state before the examination

Check whether the motorcycle battery voltage is lower than standard value, conditional can check whether the proportion of the electrolyte is lower than 1.28 (20 ℃).To look inside the battery, if there is one or a few cells occur corrosion, plate to bleach, or bottom material accumulation, or plate buckling, the battery should be replaced.If the battery terminal is dirty has been corrosion or oxidation, can use wire brush to clean.If cleaning not net, can drop a little electrolyte corrosion surface with water after dry.

3) battery charging

This is a more important part of the motorcycle battery maintenance, which directly affects the life of the battery.When charging, the current cannot too big, it is suggested that don't use quick charge.When charging, please use the charging current rating of half the size of the current, and will be extended for a nominal charge time.When charging, the battery into the cold water cooling (water not to battery 4/5).Because battery gives off a lot of heat when charging, if you don't try to make its heat dissipation, can make the plate bending deformation, damage to the battery.Sealed when charging, the battery should be open the plug, and the well ventilated place, away from the fire, to prevent accidents due to generate hydrogen charging.

4) after the battery charging detection

After the battery charging, don't rush to test, should check after let stand for 30 points of time.Otherwise, not to reflect the state of the battery.First of all check and correction liquid level height, and then use a multi-meter (had better use digital multi-meter) measuring the voltage.12 v battery (6 v) should be at or above 12.8 volts (6.4 v).

If below 12.7 v (6.3 v) is also need to continue to charge.If the 12 v (6 v), of the following shows the battery has been damaged, should be replaced.It is important to note that may not be judged by the method of short-circuit spark, the size of the current available a rated voltage of the headlamps with battery connected to the battery, lights light up 5 points time observation, such as the lights dimmed or extinguish obviously, shows the battery is damaged, should be replaced.

In addition, the choice of the charger is also very important.Chargers have variable voltage (current), constant voltage and constant current type, had better not use homemade charger.It is best to the sealed and maintenance-free battery chargers for.But should pay attention to, a part of the constant pressure, constant current charger can't give sealed maintenance-free battery charging.

Chemical energy is converted into electrical energy device is called chemical battery, commonly referred to as "for the battery.After discharge, can make the internal active substances in charging way - to store the electric energy to chemical energy regeneration;When need to discharge to convert chemical energy to electrical energy again.Call this type of battery storage battery (Storage Battery), also known as the secondary battery.

So-called is chemical energy storage battery, a necessary release electricity an electrochemical device.

Battery (Storage Battery) is a kind of chemical energy directly into electrical energy device, is designed according to the rechargeable batteries, rechargeable by reversible chemical reactions, usually is refers to the lead-acid battery, it is one of the battery, belongs to the secondary battery.How it works: when charging use external power to make the internal active substances, to store the electric energy to chemical energy, need discharge to convert chemical energy to electrical energy output, such as mobile phone battery is commonly used in life.

Fill it with sponge lead lead substrate grid (body) is also called the grid as negative, fill lead dioxide lead substrate grid as the anode, and the density of 1.26-1.33 g/MLG/ml dilute sulphuric acid as electrolyte.Battery during discharge, the metal lead is negative, the oxidation reaction, generate the lead sulfate;Lead dioxide is positive, reduction reaction, generate lead sulfate.When used in dc rechargeable batteries, the poles producing elemental lead and lead dioxide respectively.Remove the power supply, it back to the front of the discharge state, form a chemical battery.Lead-acid batteries can be recharged, discharge, and its monomer voltage is 2 v, the battery is made up of one or more of the monomer battery pack, referred to as "battery, one of the most common is 6 v, there are other 2 v, 4 v, 8 v, 24 v battery.With such as the car battery (commonly known as battery) is 6 lead battery series into the 12 v battery pack.

Battery diagram

Battery diagram

For traditional dry lotus lead battery (such as car dry battery, dry lotus motorcycle battery, etc.) in use after period of time to add distilled water, keep the dilute sulphuric acid electrolyte density of 1.28 g/ml;For maintenance-free battery, the using until the termination of life are no longer need to add distilled water.The chemical principle

The equation is as follows:

Overall reaction: the Pb (s) + PbO2 (s) + 2 - h2so4 (aq) reversible symbol 2 pbso4 (s) + 2 h2o (l)

Discharge: negative Pb (s) - 2 - + SO42 - (aq) = e PbSO4 (s)

PbO2 (s) + 2 e - + SO42 - (aq) + 4 h + (aq) = PbSO4 (s) + 2 h2o (l)

The total Pb (s) + PbO2 (s) + 2 - h2so4 (aq) = 2 pbso4 (s) + 2 h2o (l)

Electrolytic cell when charging

Cathode PbSO4 (s) + 2 e - = Pb (s) + SO42 - (aq)

Anode PbSO4 (s) + 2 h2o (l) - 2 e - = Pbo2 (s) + SO42 - (aq) + 4 h + (a

Note (charging cathode discharge cathode)

The physical form

Form the main ingredients of lead-acid batteries are as follows:

Lead oxide anode plate (. PbO2) - > active substances

Lead cathode plate (sponge. Pb) -- - > active substances

(dilute sulphuric acid electrolyte) - > (- H2SO4) sulfate + distilled water (H2O)

Battery shell and cover (PPABS flame retardant)

Isolation plate (AGM)

The relief valve

Across the column, across the column, etc

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