Battery for E Cig and The Basics of Classification

Today , we present to you Electronic cigarette Classification and battery battery for e cig Basics , electronic cigarette battery is one of the most important components of the device , is provided outside a power device , which is used to heat the heating wire , so that atomizer work . market on the kind of battery Ling Lang everywhere , phyletic and various . A lot of people are shopping on the battery are not happy either . don ' t know how we ' re buying a battery as a standard . There are quite other people blindly believe that only expensive is good . Such a waste of a lot of money , but also wastes the battery performance . So the author briefly introduce the electronic cigarette battery classification - by - step instructions on how to choose suitable according to the own device of the battery . Save money and could satisfy the needs and security . 

Electronic cigarette use Lithium - ion batteries . lithium ion battery higher in energy density , the average output voltage is high . Small self - discharge of the battery at a monthly rate of 2 % or less ( recoverable ) . which has no memory . over a wide temperature range from -20 to 60 DEG C . cycle of excellent performance for rapid charging and discharging , high charging efficiency up to 100 % , and the output power is large . long service life . not containing poisonous or harmful substances , the so - called green battery . the cell operating voltage is as high as 3 . 7 - 3 . 8V ( lithium iron phosphate is 3 . 2V ) , the regulator may be used nickel - hydrogen three times .

And a long cycle life lithium ion battery , generally up to 500 times or more , even more than 1000 to lithium iron phosphate can be up to 2,000 times , saving a large amount of cost to use .

lithium ion battery of the security will be very good , harmless , no memory effect . free of cadmium , lead , mercury and other environment polluting elements . And no " memory effect " .

Above that lithium ion battery of the above advantages , the lithium ion battery Below , a look at the classification and index .

First is size , often hear " 18650 " , " 26650 " , " 18350 " , that these figures represent what ? First of all , the battery model , general is industry standard with a 5 bit note of , the first two digits refer to the diameter of the cell , the back is the length of the battery , and finally the battery shape . such as " 18650 " cell , the mounting described above , i.e . battery diameter of 18 mm and a length " 65 - millimeter of " 0 " of the cylindrical battery . ( Some manufacturers now will be the last bit of the digital " 0 " is omitted . Because the meaning is not too large , the visible appearance of the battery can be distinguished form the shape of the battery . ) Again for example , " 26650 " cell is a diameter of 26 mm , length " 65 - millimeter of " 0 " of the cylindrical battery . 18350 " " is a diameter of 18 mm and a length of 35 mm and of a " 0 " of the cylindrical battery . through the data you ' ll know about it , " 26650 " and " 18650 " cell length are the same , " 26650 " cell than " 18650 " cell . The " 18350 " battery than " 18650 " cell .

the electronic cigarette are the most common is the " 18650 " cell . Of course some mechanical lever it is also possible to use a " 18350 " of the battery . such as " pilots " mechanical lever , use " 18350 " when the battery is very small . the matched " HOBO " tramp oil atomizer of overall length less than the blink of an eye 1 , " 18650 " cell with a bit more .

Of course , some special mechanical lever or regulating rod support " 18500 " of the battery , not covered in this document .

Use " 26650 " cell of the device comprises a number of mechanical lever , the pressure regulating box in use 26650 battery , known is a friend of Clay " T6 " box .

That is different from the size of the battery , what ' s the difference ? You can either be seen as one of the current container , such as being able to compare . of course , the larger the size of the battery , as the single cell with a larger capacity , longer - lasting endurance , the output current of the more powerful . the small size of the battery , on the contrary , however , easy to carry and light weight .

Next we look at some of the indicators of battery : battery viewmain professional index : There ' s a lot the capacity , discharge rate , the positive electrode material of the type , the internal resistance and the like . Many of the professional user with a general index we can ' t , so just pick a few common , major indexes are introduced .

in the figure on " AW " battery by way of example , the first battery is printed on the skin where the contents of which gave an overview of some of the battery information . " IMR " battery called lithium manganate battery MN ( LI ) , in the state of the art can be used for the electronic cigarette of the most safety of the battery because the use of the safety of chemical substances , the IMR battery protection circuit is not required , but also , the IMR battery capable of withstanding greater stress and shock , although also can drain the liquid , but is greater than the battery reaction of the ICR is better , when the battery protection circuit failure of the ICR , the ICR cell in liquid leakage occurs for a violent chemical reaction caused by fire or explosion .

" 18650 " is the size of the battery model . " 3 . 7V " refers to the voltage of the battery " 2000mAh " refers to the capacity of the battery was 2000 mAh . ( 7 . 4 W of power an hour of work ) .

We see one such battery can provide a general understanding of some basic information of the battery , in addition to the capacity of the battery life is this decision easily , but also one of the most important indicators is discharge .


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