Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
News
Company News
Home News

How to understand the name of 18650 & Square battery?

China Shenzhen Herculesi Technology Co., Ltd. certification
China Shenzhen Herculesi Technology Co., Ltd. certification
The shipment day is a litter bit late.but it is ok.all good were perfect.hope next cooperation.ths very much.

—— Greg Henk

We have received the battery packs and performing tests have passed . We are impressed by the assembly. it is almost the best one . thank you

—— Alexander Kozhushko

I'm Online Chat Now
Company News
How to understand the name of 18650 & Square battery?
Latest company news about How to understand the name of 18650 & Square battery?

This article is Herculesi original article, if you need to copy, please contact: david@herculesi, or by phone: +86-13632987139.

Do not copy without permition,Unauthorized duplication is a violation of applicable laws.

 

How to understand the name of 18650 & Square battery?

 

 

Different manufacturers have different naming rules, but universal batteries all follow a uniform standard, and the size of the battery can be known according to the name of the battery.

 

As IEC61960 states that the rules for cylindrical and square batteries are as follows: 3 letters followed by 5 numbers,

 

A) 18650 battery, 3 letters with 5 numbers.

3 letters:

The first letter indicates the negative electrode material. (I indicates the built-in lithium ion, and L indicates the lithium metal or lithium alloy electrode).

 

The second letter indicates the positive electrode material, (C for cobalt, N for nickel, M for manganese, and V for vanadium)

.

The third letter is R for cylindrical.

 

5 numbers:

The first 2 numbers represent the diameter, the last 3 number represent the height, and the units are all mm.

 

B) Square battery, 6 number after 3 letters.

 

The three letters, the first two letters have the same meaning as the cylinder, and the latter letter is P for the square.

 

6 numbers, the first 2 numbers represent the thickness, the middle 2 represents the width, the latter 2 represents the height (length), and the unit is also mm.

 

Such as: ICR 18650 is a universal 18650 cylindrical battery with a diameter of 18mm and a height of 65mm; ICP 053353 is a square battery with a thickness of 5mm, a width of 33mm and a height (length) of 53mm.

 

If you need more information, welecome david@herculesi.com

Pub Time : 2019-03-10 12:01:41 >> News list
Contact Details
Shenzhen Herculesi Technology Co., Ltd.

Contact Person: Mr. Sales Manager

Tel: +8613632987139

Fax: 86-755-2373-9502

Send your inquiry directly to us (0 / 3000)