About Lithium batteries

Lithium batteries are very popular nowadays. You can’t find any electronic gadget today without a lithium battery.  From cell phones to garden tools, RVsto Tesla cars, there are several applications of Lithium batteries these days. In this blog we are discussing important ideas based on lithium batteries. We are one of the best lithium suppliers in the USA.

What Is Lithium ion Battery?

Lithium battery is made up of an anode, cathode, separator, and electrolyte. The electrolyte carries positively charged lithium ions from the anode to the cathode and vice versa through the separator.

The movement of the lithium ions creates free electrons in the anode which causes electricity to flow through any electrical device is connected between Anode and cathode. 

The external device can be a cell phone, laptop, or any other electronic load. The separator blocks the flow of electrons inside the battery.

Brief History Of Lithium Batteries

Lab demonstration model of Li-ion battery was developed by Akira Yoshino in 1985. This model was based on the earlier research done by John Goodenough, Stanley Whittingham, Rachid Yazami, and Koichi Mizushima during the 1970s–1980s.

Later, a commercial Li-ion battery was developed by Yoshio Nishi with the help of Sony and Asahi Kasei teams in 1991.These Lithium batteries are light in weight, small in size, and contain very high energy densities compared to Lead-Acid batteries available today.

Lithium Battery chemistries

Many chemistries of Lithium batteries evolved overtime.  LiFePo4, NMC, and LTO cells are popular in today’s industry. Each chemistry of Lithium cells have their own advantages over others today.

NMC cells give 300 to 400 cycles of life (Capacity of cells reduced to 80% after 400 cycles). Whereas LiFePo4 cells give up to 4000 cycles and LTO cells give up to 30000 cycles.

But energy densities are different for different chemistries apart from charge/discharge rates.

Lithium Battery Producers

Lishen, EVE, CATL, TopBand, and CALB are some of the popular brands producing LiFePo4 cells and NMC cells in today’s industry. 100Ah, 280Ah, and 300Ah LiFePo4 cells are popular in the Solar industry. We are one of the best 100Ah lifepo4 battery supplier in USA. Whereas 18650, 21700, and 32650 cells are popular in Small battery applications.

Whereas Car Audio mostly uses Lishen, Shenquin, Plannano LTO cells. Many Car Audio users use High discharge Headway LiFePo4 cells and NMC CMax cells too.

DALY, JBD, and Xianxing (also called ANT) are making Battery protection boards (BMS) to protect Lithium battery packs from Overcharging, Under discharging, and Load shorts.  But these BMS are not great in cell balancing.  Heltec Makes Capacitor and inductor-based equalizers/balancers.

Advantages And Disadvantages Of A Lithium Battery

Lithium batteries have a long life when compared with other rechargeable battery cells. They also come with high-energy density and have less weight than others. There are several variations of lithium cells that differ in their chemical composition.

The highly reactive lithium bursts into flames when exposed to water. However, the chemical bonding in modern lithium cells is very stable and safe. The batteries are designed such that no free lithium exists during any stage of the battery. Since the invention of lithium batteries, a lot of research is being done on them to make them smaller, energy-efficient as well as safer. Even in their current form, they have many advantages.

Portability

The convenient size and weight of a lithium battery make it the main component of portable electronics. The twenty-first century is the lithium battery era where lithium batteries are found in almost everything that uses rechargeable batteries.

Pocket friendly

These batteries are being produced at a lower cost from time to time as time progresses. They in their current form are the efficient batteries for transportable devices.

High power density

The high power density offered by lithium batteries allows you to use more power even when running for a long time between charges. Such a principle has a wide range of application uses.

Less maintenance

They do not leak, spill, or need water top-up every few days like alkaline batteries. They need very less maintenance. You need not worry about checking on them from time to time but simply relax and enjoy the power once you connect them.

Continuous voltage

Their fixed voltage retaining ability irrespective of the load is pretty dependable. Heavy usage does create a dip in voltage, ensuring you a steady power connection.

Aesthetics

The looks of batteries matter when you should use them in places such as the living room or in a vehicle where they are visible. Most lithium batteries come with an attractive outer cover that does not disturb the ambiance of the surroundings.

Higher Battery Life

Their charge cycles/periods are higher than many other kinds of batteries. You can enjoy the long life of these batteries when used in ideal conditions. Various compositions have different life but the lithium batteriessurpass other batteries’ durability considerably regardless of their chemistry.

Disadvantages of lithium-ion battery

• Requires extra protection circuitry for protecting the batteries from overcharging or discharging.
• These batteries are not easily allowed in air travel.
• They are unsafe to use in high-temperature conditions.

Conclusion

Advancing research in different material and nanotechnology fields play a major role in developing more efficient Lithium Metal and Solid-state batteries.  With all advancements, manufacturers are producing much cleaner energy that is more eco-friendly.These high volumetric and gravimetric energy batteries are sure to occupy larger market value as the next-generation power sources. At Sriko batteries, we supply you with state-of-art batteries which are not so easily available in the USA.  Contact us for further information regarding lithium batteries. Sriko Batteries are one of the best online store for electronics in USA. We have a wide range of products to suit your every need.