You are here:Home > Product > Lithium Cylindrical Battery
Cylindrical battery
Product Type:
UFO Energy has a well-experienced team to provide you with best cylindrical cells design and service. We provide battery custom solutions. Please click custom quote request if you can not find the right battery for you.

Quality is the basis for our development

We firmly believe that quality is the basis for enterprise development and innovation is the soul. Reference to UL and CE standards, we test batteries by crushing, overcharging, thermal shocking, short circuit, nail penetration and incineration. Our batteries are safe to use even under some abused condition. From the procurement of raw materials to inspection, production process control and finished product delivery, we operate according to the perfect, systematic and scientific standards.

   
           

Advantages of cylindrical cells design

Cylindrical cell design is easy manufacture and economical, it’s heavy and has low packaging density due to space cavities inefficient use of space, but the air cavities that result with side-by-side placement can be used for air-cooling. That open space also highlights the advantage of prismatic, because they can be packed into a smaller space, different space we could pack different batteries. Today, our cylindrical cells are widely used in military and industrial applications. One of the most popular cell packages is the 18650, as illustrated below.

Popular 18650 lithium cell

The metallic cylinder measure 18mm in diameter and 65mm the length. The larger 26650 cell measures 26mm in diameter.

Customers satisfaction always be our pursuit

UFO Energy has a well-experienced team to provide you with best cylindrical cells design and service. Customers satisfaction is always our upmost pursuit:

• Thousands of battery assemblies available 
• Global design-in teams
• High-tech application labs
• Worldwide branch office & distribution network
• ISO 9001/14001, approvals of UL, CE as well as RoHS.


Cylindrical Battery Specification:


>>Li-ion Cylindrical Series

Model Voltage
(V)
Capacity
(mAh)
Diameter
(mm)
Height
(mm)
Weight
(g)
14430 3.7 650 14 43 22.0
14500 3.7 800 14 49 24.0
18500 3.7 1400 18 49 34.0
18500 3.7 1500 18 49 34.0
18650 3.7 2200 18 65 42.5
18650 3.7 2400 18 65 43.0
18650 3.7 2600 18 65 43.0
18650 3.7 2800 18 65 43.5
26650 3.7 4000 26 65 80.0
32600 3.7 5000 32 60 126.0


>>LiFePo4 Cylindrical Series

Model Voltage
(V)
Capacity
(mAh)
Diameter
(mm)
Height
(mm)
Weight
(g)
18650 3.2 1100 18 65 41.0
18650 3.2 1400 18 66 41.0
22430 3.2 1300 22 43 44.0
22430 3.2 1600 22 43 44.0
25500 3.2 1600 25 50 56.0
25500 3.2 2000 25 50 56.0
26500 3.2 1700 26 50 54.0
26650 3.2 2300 26 65 85.0
26650 3.2 3000 26 65 85.0
32600 3.2 2700 32 60 125.0
32600 3.2 3500 32 32 125.0
32600 3.2 4000 32 60 122.0
32650 3.2 4500 32 65 132.0
38120 3.2 10000 38 120 330.0
Related Products

Tags:18650 lithium battery,18650 cylindrical battery,26650 batteries

Phone Contact
Tel:+86-755-84535976
Fax:+86-755-28436910
Email:mike@ufo-battery.com
Address & Contact
Marketing Center:
Room 1502-1503,Genzon Time Building, LongCheng Middle Road, LongGang District,518100, ShenZhen, P.R. China
Manufacturing Base:
No.44,HengTang Rd,ShiJing Community PingShan ShenZhen,P.R. China

Frendly Link:FFC cables