Battery specification and battery model analysis

The battery(') containing electrolyte solution and the cup of the metal electrode to generate an electric current, or other containers or composite part of the space, can convert chemical energy into electrical energy device.With the positive and negative.With the progress of science and technology, the battery refers to a small device can generate electricity.Such as solar cells.The main performance parameters of the battery are electromotive force, capacity, specific energy and resistance.Use battery as a power source, can get a stable voltage, stable current, stable power supply for a long time, influenced by the outside world is very small current, and the cells of simple structure, easy to carry, easy to charge and discharge operation, not affected by weather and temperature, stable and reliable performance, in all aspects of life in modern society play a large role.

Commonly used battery model is divided into: 1.2.3.5.7, 5 and 7 is especially common among them, the so-called AA battery is 5, and 7 batteries is the AAA battery.

The rated voltage of 1.5 V battery specific appearance size (mm) is as follows:

A.Type D cell (large cell/LR20 / AM1) diameter ф 34.2;Height of 61.5 mm

B.C type batteries (2 batteries/LR14 / AM2) diameter ф 26.2;Height of 50.0 mm

C.AA batteries (5 / LR6 battery/AM3) diameter ф 14.5;Height of 50.5 mm

D.AAA battery (7 / LR03 batteries/AM4) diameter ф 10.5;Height of 44.5 mm

E.AA / 2 type battery (8 battery LR1 / AM5) diameter ф 11.0;Height of 30.0 mm

F.AAAA type battery (cell/LR61 9 / AM6) diameter ф 8.0;Height of 39.5 mm

G.AAAA / 2 type battery (small battery/LR61 9 / AM6) diameter ф 8.0;Height of 28.0 mm

Total points number _ battery specifications

Such as:

AA is what people usually call 5 batteries, general size for: 14 mm in diameter, height of 49 mm.Japan is known as the "単 3 form"

AAA is what people usually call batteries, general size for: 11 mm in diameter, height of 44 mm.Japan is known as "単 4 form"

Other models

Talk about common "AAAA, AAA, AA, A, SC, C, D, N, F" these models

AAAA type rare, disposable AAAA energizer alkaline battery occasionally to see, is generally use computers a pen.Standard AAAA (flat) cell height 41.5 + / - 0.5 mm, 8.1 + / - 0.2 mm in diameter.

AAA model is common battery, MP3 use before is AAA batteries, the standard AAA (flat) cell height 43.6 + / - 0.5 mm, 10.1 + / - 0.2 mm in diameter.

AA battery model is well known, digital cameras, electric toy AA batteries, are integral to the standard AA (flat) cell height 48.0 + / - 0.5 mm, 14.1 + / - 0.2 mm in diameter.

Said an A type of battery is not only common, usually makes the inside of the battery pack battery core, this series of old camera of nickel cadmium, nickel metal hydride batteries, are almost 4/5 of A, or 4/5 sc battery core.Standard of A (flat) cell height 49.0 + / - 0.5 mm, 16.8 + / - 0.2 mm in diameter.

SC model is not common, usually in the inside of the battery pack battery core, in power tools and video cameras, and more can be seen on imported equipment, the standard of SC (flat) cell height 42.0 + / - 0.5 mm, 22.1 + / - 0.2 mm in diameter.

C model, that is, two batteries, standard C (flat) cell height 49.5 + / - 0.5 mm, 25.3 + / - 0.2 mm in diameter.

D model is the number one battery, wide range of USES, civil, military industry, special shaped can find type D battery dc power supply, standard of D (flat) cell height 59.0 + / - 0.5 mm, 32.3 + / - 0.2 mm in diameter.

N type is not common, standard of N (flat) cell height 28.5 + / - 0.5 mm, 11.7 + / - 0.2 mm in diameter.

F type batteries, electric moped,Power batteryOf a new generation of products, to replace the trend of lead-acid maintenance-free batteries, are generally a battery core (personal opinion: is too big, not alone, ha ha).Standard F (flat) cell height 89.0 + / - 0.5 mm, 32.3 + / - 0.2 mm in diameter.

You noticed that the words (flat), refers to the battery positive electrode is flat, no bumps, use battery spot welding use battery core, generally the same type point (can be used as a monomer battery), more than 0.5 mm in height.And so on.Still, many battery when it is not polite "AAA, AA, A, SC, C, D, N, F" these main types, and the front also often have scores "one-third, 2/3, 1/2, 2/3, 4, 5, 5/4, 7, 5", the score represents the height of the cell body corresponding, such as two-thirds "AA" means A higher is generally two-thirds of AA battery rechargeable battery;Again like A "4/5" is said high is A 4/5 of rechargeable batteries of the battery.

There are two kinds of model representation, is five digits, for example, 14500174, 90265, 00, the first two digits is refers to the pool diameter, three digit refers to the cell body is high, after 14500 is AA batteries, for example, or about 14 mm in diameter, 50 mm high.

For example, 505060 ar, 305060 a, including the front two digits is thick, middle double-digit refers to the wide, the back two digits is long.For example, is 505060 arThe lithium batteryIs 5.0 MM thick, is 50 MM wide, is 60 MM long.Suffix AR is said aluminum shell lithium battery.

The classification of the battery:

A fuel cell

The chemical energy of the fuel cell is a kind of fuel through electrochemical reaction directly into electrical energy device

A fuel cell

Battery material is the use of hydrogen in the anode oxidation, the hydrogen oxidation into hydrogen ions, and the oxygen reduction reaction at the cathode, and generated by anode of hydrogen ions in combination with water.In the process of the REDOX reaction can generate an electric current.Fuel cell technology includes a alkaline fuel cell (AFC), phosphoric acid fuel cell (PAFC), proton exchange membrane fuel cell (PEMFC), molten carbonate fuel cell (MCFC) and solid oxide fuel cell (SOFC), as well as direct methanol fuel cell (DMFC), etc., and among them, using methanol as the anode oxidation reaction of fuel cell technology, is favored by the industry and a positive development.Dry cell

Is a common carbon zinc dry cell.The cathode is made of zinc cylinder with ammonium chloride as electrolyte, a small amount of zinc chloride, inert filler and water mix into a paste electrolyte, the anode is wrapped around by mixed with a stick of carbon paste electrolyte of manganese dioxide.Electrode reaction is: in the cathode zinc atom become zinc ions (Zn++), release the electrons, are desperately ammonium ion (NH4 +) are electronic as ammonia and hydrogen.With manganese dioxide remove hydrogen to eliminate polarization.Electromotive force is about 1.5 v.Lead-acid batteries are the most commonly used, the plate is made of lead alloy grille, electrolyte of dilute sulphuric acid.The plates are covered with lead sulfate.But after charging, is desperately lead sulfate turned into lead dioxide, on the plate in the cathode lead sulfate into metallic lead.Discharge, the chemical reactions occur in the opposite direction.

The electromotive force of the lead-acid batteries is about 2 volts, commonly used in series way of 6 v or 12 v battery.Battery discharge when the sulfuric acid concentration decreases, and available electrolyte specific gravity measurement method to determine storage

Lithium manganese battery

Whether you need battery charging or charging process to end.The advantage of lead battery is discharging electromotive force is stable, the disadvantage is that is smaller than energy (energy storage unit weight), strong corrosion to the environment.Group by positive plate and negative plate, electrolyte and containers, etc.Charge of positive plate is tan lead dioxide (PbO2), negative plate is grey velvet lead (Pb), when two plates are placed in a concentration of 27% ~ 37% aqueous solution of sulfuric acid (- H2SO4), lead and sulfuric acid reaction plate, lead divalent cations (Pb2 +) transferred to the electrolyte, the two electrons in the negative plate (2 -) e.Due to the gravity of the positive and negative charges, lead ions gathered around the negative plate, and the positive plate under the action of water molecules in the electrolyte has a small amount of lead dioxide (PbO2) into the electrolyte, two of the price of oxygen ions and hydration, make lead dioxide molecules can be a dissociation

battery

Kind of unstable substances - hydrogen dioxide (Pb (OH4]).Hydrogen dioxide by 4 price of lead ions (Pb4 +) and four hydroxyl (OH) 4 -).4 price of lead ions (Pb4 +) on the positive plate, make the positive plate positively charged.Because of the negative plate negatively charged, and thus creates a certain potential difference between the two plates, this is the electromotive force of the battery.When switching external circuit, the current from the positive to negative.In the process of discharge, the electrons on the negative plate continuously by the external circuit flow to the positive plate, at this moment in the sulfuric acid electrolyte internal ionization into hydrogen ions (H +) and sulfate anion (SO42 -), under the effect of ion electric field force, the two kinds of ions to moving the cathode respectively, sulfuric acid root ion arriving at negative plate combined with lead ions into the lead sulfate (PbSO4).On the positive plate, due to the electronic from external inflows, with 4 price of lead ions (Pb4 +) combined into 2 price of lead ions (Pb2 +), and with positive plate immediately nearby sulfate anion combined into adhere to in the anode lead sulfate.As the battery discharge, the positive and negative plates are sulfide, at the same time, the sulfuric acid electrolyte to reduce gradually, and more water, thus resulting in a decline in the proportion of the electrolyte in actual use, can be determine by measuring the proportion of the electrolyte of battery discharge.Under normal use, should not be lead battery discharge excessive, otherwise will lead to small and active material to mix together lead sulfate crystals formed a larger body, which not only increased the resistance of the plate, and it is hard to make it to restore when charging, a direct impact on the capacity and life of the storage pool.Lead battery discharge is the inverse process.

The working voltage of lead-acid batteries flat, wide range of temperature and current, can charge and discharge hundreds of circulation, and storage performance is good, especially suitable for dry charged storage), low cost, thus widely used.Using new lead alloy and electrolyte adding nano carbon sol, can improve the performance of lead-acid batteries.Such as the use of lead calcium alloy for board gate, to make sure that the float charging lead-acid batteries minimum flow, reducing add water and prolong its service life;With lead lithium alloy casting are sheeting, can reduce self-discharge and meet the needs of the seal.In addition, the open type lead-acid batteries to gradually change to sealed, and acid proof, explosion-proof, and hydrogen elimination type lead-acid batteries.

Total points number _ battery specifications

Lead crystal battery

Lead crystal battery application is proprietary technology, the high conductivity of silicate electrolyte is used by the complexity of the traditional lead-acid battery electrolyte retrofit, no acid mist internalized into innovation process is to finalize the design process.These techniques at home and abroad are first, the product doesn't exist in the production, use and waste pollution problem, more in line with environmental protection requirement, due to the lead crystal battery use silicate instead of sulfuric acid as electrolyte, thus overcome the short service life of lead-acid battery, not a series of faults, large current charge and discharge more in line with the prerequisite of power battery

Lead crystal battery

Lead crystal batteries will produce a great boost for power battery field.

Iron nickel battery

Also called Edison battery.Lead battery is a kind of acid battery, in contrast, iron nickel battery electrolyte is alkaline potassium hydroxide solution, it is a kind of alkaline battery.It is extremely nickel oxide, negative very iron.Electromotive force is about 1.3 ~ 1.4 v.Its advantage is light, long life, easy maintenance, the disadvantage is that the efficiency is not high.

Nickel cadmium battery

Cadmium is extremely nickel hydroxide, negative extremely, electrolyte is potassium hydroxide solution.

Its advantage is light, seismic, long service life, often used in small electronic devices.

Silver zinc battery

Is extremely silver oxide, zinc negative extremely, electrolyte of potassium hydroxide solution.

Silver-zinc battery is greater than the energy, can be large current discharge, seismic, used as a space power, artificialspecials and rockets.Charge and discharge frequency can reach about 100-150 - cycle.The downside is expensive, short service life.

A fuel cell

A kind of fuel in the combustion process of releasing chemical energy directly into electrical energy device.And the battery difference, is that it can from the outside to the two electrodes respectively area continuously added fuel and oxidant without charge.Fuel cell by fuel (such as hydrogen, methane, etc.), antioxidants (such as oxygen and air, etc.), the electrode and the electrolyte and so on four parts.The electrode has a catalytic performance, and is a porous structure, to ensure the activity of large area.Work will fuel into the cathode, oxidant into the positive, their electrochemical reaction under the catalysis of electrode to obtain electricity.

Fuel cells, the energy released by the combustion reaction directly into electrical energy, so its energy utilization rate is high, more than 2 times of approximately equal to the engine efficiency.In addition it also has the following advantages:

1) equipment light;

(2) is not noise, little pollution;

(3) can be run continuously;

(4) output power higher unit weight.As a result, it has already been used in space travel, in military and civilian fields has widely applied prospect.Solar cell

Device that converts the energy of sunlight into electricity.When sunlight, produce the terminal voltage, current, used inspecials, spacecraft

Solar cells are made of semiconductor (commonly used silicon photocell).Sunlight solar cell surface, form a potential difference on both sides of the semiconductor PN junction.Its efficiency is above ten percent, and the typical power output is 5 ~ 10 milliwatts per square centimeter (junction

Two kinds of metal into a closed circuit, and keep different in two tapping temperature, produces electromotive force, namely the temperature difference electromotive force, it is called the seebeck effect (see thermoelectric phenomena), the device is called thermoelectric recipients of thermocouple.Metal thermocouple temperature difference electromotive force is small, commonly used to measure temperature difference.But thermocouple series into thermopile, also can be used as the power of the small power, this is called thermoelectric battery.Batteries made of semiconductor material temperature difference, thermoelectric effect is stronger.

Nuclear battery

Nuclear energy directly into electricity device (nuclear power device is the use ofspecial fission energy make steam heated to promote the generator power generation, also cannot be released in the process ofspecial fissionspecial energy directly into electricity).Nuclear battery usually include radiation beta rays (electrons) high-speed radioactive source (such as strontium - 90), to collect the electron collector, and electronic by the radioactive source to the collector through insulators by three parts.Due to the loss of the positive and negative become radioactive source end get negative collector end become negative.On opposite sides of the radioactive source and the collector electrode potential difference between formation.This kind ofspecial battery can produce high voltage, but the current is very small.It is used inspecials and spacecraft, can use for a long time.

Galvanic cell

Through a discharge (continuous or intermittent) to run out of battery capacity, can't effectively by charging method to make it back to the front of the discharge state of batteries.Characteristic is easy to carry, do not need maintenance, can be long term (months or even years) stored or used.Galvanic cell mainly zinc manganese battery mercury batteries, zinc, zinc air battery, solid electrolyte battery and lithium battery, etc.And alkaline zinc manganese battery is divided into dry cells

Manufacturing and mass production of the battery still at the earliest.A cylindrical and laminated type two kinds of structure.Its characteristic is easy to use, low cost, raw material

Rich source, suitable for a large number of automated production.But not enough stable discharge voltage, capacity is greatly influenced by the discharge rate.Suitable for medium and small discharge rate and the intermittent discharge.New zinc manganese dry cell with high concentration of zinc chloride electrolyte, excellent manganese dioxide powder and cardboard pulp layer structure, make double capacity and life are, and to improve the sealing performance.

Alkaline zinc manganese battery

Replace the neutral electrolyte with alkaline electrolyte zinc manganese battery.A cylindrical and button type two kinds.The battery has the advantage of large capacity, stable voltage, big current continuous discharge, and can work under low temperature 40 ℃ (-).The battery can charge and discharge under prescribed conditions dozens of times.

Mercury zinc batteries

By the s. robin invention, therefore, also known as robin batteries.Invented the first small batteries.Have a button type and cylindrical type two kinds.Stable discharge voltage, voltage standard can be used as a less strict.Defect is the difference in the low temperature performance (can only be used more than 0 ℃), and mercury toxic.Mercury zinc batteries has been gradually replaced by other series of battery.

Zinc air battery

Is the positive active material with the oxygen in the air, so the specific capacity is big.Is alkaline and neutral two series, structural and wet and dry type two kinds.A wet only alkaline batteries, using NaOH as the electrolyte, the price is low, made more large capacity (100 Ann hours) fixed type battery for railway signal.Dry batteries, which has two kinds of alkaline and neutral.Neutral air dry cell abundant raw materials, the price is low, but only in a small electric work flow.Alkaline air dry cell can be large current discharge, is greater than the energy, continuous discharge than intermittent discharge performance is good.All air dry cell affected by the environment humidity, short lifespan, poor reliability, cannot be used in a sealed condition.

Solid electrolyte battery with solid ionic conductor as electrolyte, high temperature, room temperature.Sodium sulfur battery in high temperature, large current work.Under normal temperature with silver iodine battery, voltage 0.6 v, expensive, has yet to gain the application.Iodine is used in lithium batteries, the voltage of 2.7 v.The battery reliability is high, can be used in the pacemaker.But this kind of battery discharge current can only achieve microamps level.

Alkaline batteries

Alkaline battery is one of the most successful high capacity battery, and is one of the most cost performance of the battery.Alkaline batteries are manganese dioxide as positive pole, a cathode, zinc and potassium hydroxide as the electrolyte.Its characteristics on the carbon batteries to excellent, large capacitance.Chemical equations as follows: zinc mno2 + 2 + 2 h2o = = 2 mnooh + zinc (OH) 2 structure

Lithium battery anode for lithium batteries.It is a new kind of high-energy battery developed after 60 s.According to the different electrolyte is divided into:

1) high temperature molten salt lithium batteries;

(2) organic electrolyte of lithium batteries;

(3) inorganic nonaqueous electrolyte of lithium batteries;

(4) solid lithium battery electrolyte of lithium batteries;

(5) lithium battery.Lithium battery has the advantage of single battery voltage, high specific energy, long storage life (up to 10 years), high and low temperature performance is good, can be used in - 40 ~ 150 ℃.Defect is expensive, security is not high.Other voltage lag and safety issues remain to be improved.Developing power battery and the emergence of new positive electrode materials, especially the development of lithium iron phosphate material of li-ion battery development are of great help.Reserve batteries

There are two kinds of activation methods, one kind is to separate the electrolyte and electrode deposited, before using the electrolyte into the battery pack and activation, such as magnesium, seawater, reserve chromic acid battery and zinc silver batteries, etc., another kind is to use molten salt electrolyte at room temperature when the electrolyte is not conductive, the light before use will activate electrolyte rapidly melting, heating agent called thermal battery.The battery can use calcium, magnesium, or lithium alloy anode, KCl and LiCl low melt as electrolyte, CaCrO4. PbSO4 or V2O5 as anode, with zirconium powder or iron powder as the heating agent.Adopts full seal structure can be stored for a long time (10 years).

Standard cell

Is one of the most famous, standard cells, saturated and unsaturated type two kinds.The electromotive force is 1.01864 v (20 ℃).Unsaturated type voltage temperature coefficient of about a quarter of saturated.

The battery specifications

On the type of the symbol of the alkaline battery is the first letter "L", for example, LR6, said 5 alkaline batteries, LR03 alkaline batteries, said the above "6", "R03" said battery, 5 and 7 in front of the meaning of "L" indicates that the alkaline batteries.

High-energy alkaline zinc manganese battery, such as the LR6, LR03, etc., the class using special electrolytic manganese dioxide battery cathode material, negative extremely granular zinc powder, electro-hydraulic using potassium hydroxide solution, nickel plating of steel battery shell is a shell, not to participate in the electrochemical reaction.Battery capacity is 3 to 7 times the size batteries, and can be large current discharge in a row, have the characteristics of leakage resistance good, is all aspects of the optimal performance of zinc manganese battery.Commonly known as alkaline manganese or alkaline batteries.

Generally divided into: 1, 2, 3, 5, 7, 5 and 7 is especially common among them, the so-called AA battery is 5, battery, battery and AAA battery is 7!AA, AAA battery model are instructions.For example: AA battery is what we usually call 5, general size for: 14 mm in diameter, height of 49 mm;AAA batteries, is what we usually call 7 dimensions are commonly: 11 mm in diameter, height of 44 mm.Here are from this site: nickel metal hydride battery BBS users added attach several: knowledge about common "AAAA, AAA, AA, A, SC, C, D, N, F" these model AAAA model rare, one-time AAAA energizer alkaline battery occasionally to see, is generally use computers A pen.Standard AAAA (flat) cell height 41.5 + / - 0.5 mm, 8.1 + / - 0.2 mm in diameter.

AAA battery model is common, general MP3 use are AAA batteries, the standard AAA (flat) cell height 43.6 + / - 0.5 mm, 10.1 + / - 0.2 mm in diameter.AA battery model is known, digital cameras, electric toy AA batteries, are integral to the standard AA (flat) cell height 48.0 + / - 0.5 mm, 14.1 + / - 0.2 mm in diameter.Said only an A type of battery is not common, usually makes the inside of the battery pack battery core, this series I often give to others in the old camera nickel cadmium, nickel metal hydride batteries, are almost 4/5 of A, or 4/5 sc battery core.Standard of A (flat) cell height 49.0 + / - 0.5 mm, 16.8 + / - 0.2 mm in diameter.SC model is not common, usually in the inside of the battery pack battery core, in power tools and video cameras, and more can be seen on imported equipment, the standard of SC (flat) cell height 42.0 + / - 0.5 mm, 22.1 + / - 0.2 mm in diameter.C model, that is, two batteries, use a lot of, the standard C (flat) cell height 49.5 + / - 0.5 mm, 25.3 + / - 0.2 mm in diameter.

D model is the number one battery, wide range of USES, civil, military industry, special shaped can find type D battery dc power supply, standard of D (flat) cell height 59.0 + / - 0.5 mm, 32.3 + / - 0.2 mm in diameter.N type is not common, I also don't know what things with, standard of N (flat) cell height 28.5 + / - 0.5 mm, 11.7 + / - 0.2 mm in diameter.F type batteries, is now a moped scooter, power battery of a new generation of products, to replace the trend of lead-acid maintenance-free batteries, are generally made battery core (personal opinion: is too big, not alone, ha ha).

Standard of N (flat) cell height 89.0 + / - 0.5 mm, 32.3 + / - 0.2 mm in diameter.You noticed that the words (flat), refers to the battery positive electrode is flat, no bumps, use battery spot welding use battery core, generally the same type point (can be used as a monomer battery), more than 0.5 mm in height.By analogy, I don't explain them one by one.Still, many battery when it is not polite "AAA, AA, A, SC, C, D, N, F" these main types, and the front also often have scores "one-third, 2/3, 1/2, 2/3, 4, 5, 5/4, 7, 5", the score represents the height of the cell body corresponding, such as two-thirds "AA" means A higher is generally two-thirds of AA battery rechargeable battery;Again like A "4/5" is said high is A 4/5 of rechargeable batteries of the battery.Still have a kind of model representation, is five digits, for example, 14500174, 90265, 00, the first two digits is refers to the pool diameter, number of three refers to the pool after body height, such as 14500 is refers to the AA battery, or about 14 mm in diameter, 50 mm high.

The battery model

Is named the international practices in our country, the cylindrical cell model is classified as: AAA, AA, A, SC, C, D, F, A total of seven kinds of 5, 7, but of different size, generally 5 howling AA, 7 howling AAA, 5 of standard size is: battery height 49.0 + / - 0.5 mm, 16.8 + / - 0.2 mm in diameter.The standard size of 7 for: the cell height 48.0 + / - 0.5 mm, 14.1 + / - 0.2 mm in diameter.Make it 5 and 7 have a dry cell, lithium battery, nickel metal hydride batteries and nickel-cadmium batteries.

Common alkaline batteries (such as digititan shaped ring, duracell, etc.) 5, and 7 voltage of 1.5 V, about 2400 mah capacity 5, also called LR06, about 7 1300 mah. Also called LR03.

Actually batteries and other such as: no. 1 (D), battery height 59.0 + / - 0.5 mm, 32.3 + / - 0.2 mm in diameter, like old flashlight with before, also called large batteries.

There are 2: C, cell height 49.5 + / - 0.5 mm, 25.3 + / - 0.2 mm in diameter, this kind of rare, but there are many some lithium battery inside.

Alkaline batteries battery carbon of 4-5 times, price is 1.5 2 times of carbon.Carbon batteries suitable for use in low current applications, such as quartz clock, remote control, radio, etc.;Alkaline batteries used on high current electrical appliances, such as BP machine, CD, PDA, etc.

The first practical cell is zinc manganese dry cell to enter the market.As early as 1860 the French le crown pavilions (GeorgeLeclanche) invented the prototype of the acid zinc manganese battery, so the battery is also called Leclanche batteries.It is as the cathode zinc tube shell, battery center is the graphite rod as the anode conductive material, the anode zone surrounding the graphite rod powder powder, manganese dioxide and carbon anode area for paste ZnCl2 and NH4Cl mixtures.

Alkaline zinc manganese battery is in the 1950 s began to enter the market.In recent years, the market in our country, acid zinc manganese battery was replaced by the more expensive alkaline zinc manganese battery.Alkaline zinc manganese battery electrolyte is KOH.

Opposite structure and acidity of alkaline batteries battery, battery center is the cathode, zinc powder, the anode zone in the outer layer, is a mixture of KOH and MnO2, casing is a steel cylinder.Alkaline zinc manganese battery overcomes the acid battery storage time and voltage instability faults, but still for disposable batteries.

Voltage is the same, both are 1.5 V, but the same volume of alkaline battery capacity is bigger, more can adapt to the large current discharge.

The classification of the battery there are different ways of its classification method in general can be divided into three categories

The first category: according to the types of electrolyte division include: alkaline batteries, battery electrolyte are mainly composed of potassium hydroxide solution, such as: alkaline zinc manganese battery (commonly known as alkaline manganese battery or alkaline battery), nickel cadmium batteries, nickel-metal hydride batteries, etc.;Acid battery, mainly by sulfuric acid aqueous solution as medium, such as lead-acid battery;Neutral batteries to salt solution as medium, such as zinc manganese dry cell (some consumers also known as acid battery), sea water to activate the battery, etc;Organic electrolyte battery, battery mainly in organic solution as medium, such as lithium battery,Lithium ion batteries to stay.

Divided the second category: according to the nature of work and storage mode including: a battery, is also called the original battery is not rechargeable batteries, such as zinc manganese dry battery, lithium battery, etc.;Secondary battery, can be rechargeable batteries, such as the nickel-metal hydride batteries, lithium-ion batteries, nickel cadmium battery, etc.;Battery refers to the lead-acid battery, is also a secondary battery;When he worked in the batteries, fuel cells, the active material is continuously from the outside to join battery, such as hydrogen fuel cells, etc.;When the stock battery, the battery storage is not direct contact with the electrolyte, until the battery, just join the electrolyte, such as magnesium - silver chloride battery is also called water activation, etc.Third class: according to the battery is used, the division responsible for materials including: zinc series batteries, such as zinc, manganese, zinc, silver, etc.;Nickel cadmium nickel battery series, such as batteries, nickel-metal hydride batteries, etc.;Lead battery series, such as lead-acid battery, etc.;Magnesium series of lithium batteries, lithium batteries;Zinc manganese dioxide battery series, such as batteries, alkaline manganese battery, etc.;Air (oxygen) series battery, such as zinc air battery, etc.

The page contains the contents of the machine translation.