Skip to main content

Lithium-ion Batteries versus Lithium-ion Polymer Batteries

By March 7, 2023March 21st, 2023Lithium Batteries, Lithium Batteries

Ion versus Polymer Lithium Batteries

A Comparison of Lithium Batteries and Lithium Polymer Batteries

Let’s say you might be wanting to ship a product containing lithium batteries or ship batteries on their own and as a trained professional you notice in the dangerous goods lists the following description under UN3480 for example, “Lithium ion batteries including lithium ion polymer batteries,” You notice there are two names, lithium-ion batteries, and lithium-ion polymer batteries, but what is the difference between the two? Well, to begin with they are two of the most popular types of batteries on the market today. They are both used in a variety of products, from cell phones to laptops to electric cars. So, what’s the difference between these two types of batteries… and which one is right for your needs?

Lithium-ion batteries are made of metal oxide and carbon, and they contain a small amount of lithium. One of the benefits of lithium batteries is that they have a high energy density, which means that they can store a lot of energy in a small space. Another benefit is that they have a low self-discharge rate, which means that they lose their charge slowly over time. Lithium batteries also have a long shelf life; if properly stored, they can last for years without losing their charge. The downside to lithium batteries is that they are susceptible to “thermal runaway”, which is when the battery overheats and catches fire. This can be dangerous, so it’s important to take care when using and storing lithium batteries, if storing batteries, ensure you have the proper firefighting extinguishers, class D are very effective.

Lithium-ion polymer batteries are made of plastic or metal foils and contain a small amount of lithium. One of the benefits of lithium polymer batteries is that they are lightweight and flexible, making them easy to transport. Another benefit is that they have a high discharge rate, which means that they can provide a lot of power in a short period of time. The downside to lithium polymer batteries is that they are more expensive than lithium batteries, and they also have a shorter lifespan.

Both lithium batteries and lithium polymer batteries have their own unique advantages and disadvantages. When choosing a battery for your needs, it is important to consider what those needs are. If you need a battery that is lightweight and easy to transport, then a lithium polymer battery might be the right choice for you. If you need a battery with a long shelf life, then a lithium-ion battery might be the better option. Ultimately, the decision comes down to what your specific needs are.

Do you ship lithium batteries or products that contain lithium batteries?
ICC provides the products and training your team needs.  Contact us today and we can help you choose the products and course you need!

Stay up to date and sign up for our newsletter!  

We have all the products, services and training you need to ensure your staff is properly trained and informed. 

Shipping Lithium Batteries by Ground (TDG), Air (IATA) and Sea (IMDG) - Online TrainingShipping Lithium Batteries
Online Training

4GV Securepacc Complete Shipping Kit - 1 x Molded Pulp PodLithium Battery Shipping Kits

Lithium Battery Labels 

 

Elton Woodfine

Elton Woodfine CD (Canadian Decoration) served 22 years as a member of the Canadian Forces. Initially as an Infantry section Commander in the Princess Patricia Canadian Lite Infantry (PPCLI), he served on two peace keeping missions in the former Yugoslavia, and one combat tour in Afghanistan where his unit was awarded the Governor General Unit Citation for actions in combat. He then continued to serve as a member of the Royal Canadian Air Force as a firefighter, where he completed a diploma in Fire Science/ Fire-fighting from Memorial University and Occupational Health and Safety diploma from the University of New Brunswick. Lastly, in his career with the Canadian Forces, he served as a member of the Joint Incident Response Unit (CJIRU) as a Chemical, Biological, Radiological and Nuclear Operator (CBRN Op), part of the Canadian Special Operation Command (CANSOFCOM). Upon his retirement from the Canadian Forces, he took a position as a Life Cycle Management of hazardous materials instructor for the logistical branch of the Department of National Defense and is knowledgeable in NFCC, CEPA 1999, IMHWR, TDGR, ICAO, IATA, IMDG, GHS and OH&S federal regulations.

Welcome to ICC

Which site would you prefer?