World Best Original Technology 
Key Material of Secondary Battery 
We Try Our Best to Become Global Leader 

BTL Advanced Material
Battery Types
Home Thechnology  Battery Types


Battery Types

BTL Advanced Material 



We call the battery available for repeated usage by charging and discharging the secondary battery. Secondary battery is consisted of anode/cathode/separator/electrolyte and external packaging material. 

Battery is categorized as can type and pouch type by its packaging material. Because of various advantages of aluminum pouch type, the trend is changing into pouch type battery.

Pouch Type    


Pouch film is thin and light-weighted compared to battery can. It can be manufactured in any shapes. Pouch film is used in electronic devices including wearable devices. 

The light and radiant heat feature assure battery safety that the market share of pouch film in electric car battery is increasing. 

Can Type    


Relatively heavy and thick compared to pouch type battery. Limited choices in battery shapes(cylinder, square). Heavy battery decrease the energy efficiency. Recently, can type battery has a problem about its safety due to low heat radiant efficienc.

Advantages and disadvantages of pouch type / can type battery


Pouch Type
Can Type
Shape
[AI Pouch Film][Polymer Batteries in diffrent shapes]
[Cylinder Type]
[Square Type] 
Advan
tages
Thin and light-weight
Able to make various shape of batteries
High Packaging efficiency
High heat disspation performance
inexpensive
price

Disadvan
tages
Relatively high priceThick and heavy
Restriction in shapes
Low heat dissipation performance

Battery Types 
BTL Advanced Material 



We call the battery available for repeated usage by charging and discharging the secondary battery. Secondary battery is consisted of anode/cathode/separator/electrolyte and external packaging material.

Battery is categorized as can type and pouch type by its packaging material.
Because of various advantages of aluminum pouch type, the trend is changing into pouch type battery.











Pouch Type 







Pouch film is thin and light-weighted compared to battery can. It can be manufactured in any shapes. Pouch film is used in electronic devices including wearable devices.

The light and radiant heat feature assure battery safety that the market share of pouch film in electric car battery is increasing.





Can Type 







Relatively heavy and thick compared to pouch type battery. Limited choices in battery shapes(cylinder, square). Heavy battery decrease the energy efficiency. Recently, can type battery has a problem about its safety due to low heat radiant efficiency.



Advantages and disadvantages of pouch type / can type battery

Pouch TypeCan Type
Shape
[AI Pouch Film]
 [Polymer Batteries in diffrent shapes]
[Cylinder Type]
[Square Type]
Advantages
- Thin and light-weight
- Able to make various shape of batteries
- High Packaging efficiency
- High heat disspation performance
- Inexpensive price
DisadvantagesRelatively high price
- Thick and heavy
- Restriction in shapes
- Low heat dissipation performance


Head Office & Factory



    634-93, Ssangbong-ro, Ujeong-eup, 
     Hwaseong-si, Gyeonggi-do Republic of Korea  
     TEL : +82-70-8656-0655
     FAX : +82-70-8228-9060

Seoul Office



     10th floor,438, Bongeunsa-ro, Gangnam-gu,           Seoul, Republic of Korea
     TEL : +82-02-548-0655~7
     FAX : +82-02-3487-9003 
     E-mail : webmaster@btlam.com
 
Customer



   +82-070-8656-0655
    Fax: +82-070-8228-9060 

Copyright(c)2019 BTL MATERIALS  CO.LTd., All Rights Reserved 



Head Office & Factory


   634-93, Ssangbong-ro, Ujeong-eup, Hwaseong-si, Gyeonggi-do Republic of Korea 
   TEL : +82-70-8656-0655ㅣFAX : +82-70-8228-9060
Tel
+82-70-8656-0655

Fax: +82-070-8228-9060

Seoul Office


   10th floor,438, Bongeunsa-ro, Gangnam-gu, Seoul, Republic of Korea
   TEL : +82-02-548-0655~7 ㅣ FAX : +82-02-3487-9003 ㅣ E-mail : webmaster@btlam.com  



  Copyright(c)2019 BTL Advanced Material  CO.LTd., All Rights Reserved.