The Pros and Cons of Lithium ion Batteries vs Gel Batteries

Views: 322     Author: China Lithium Ion Battery Factory     Publish Time: 2021-08-11      Origin:

The Pros and Cons of Lithium ion Batteries vs Gel Batteries

In today's world, lithium ion batteries are slowly taking over the application and fame of gel batteries. It can primarily get owed to their superior, convenient, and desirable features and attributes. 

Let us compare and contrast the lithium-ion batteries and gel batteries, highlighting their pros and cons, in this article.

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Life Cycle

Both gel batteries and lithium-ion batteries fall under the category of rechargeable batteries. Thus, after a complete discharge condition, it is possible to recharge them. This involvement of the two processes refers to as a charge or life cycle of a battery. 

The greater the number of life cycles, the longer the battery lasts. Gel batteries have around 300 to 400 of them that allow them to last for up to four years. On the other hand, lithium-ion batteries can last for a longer time as they come with and proffer over 5000 life cycles. 

However, in the case of frequent and extensive use, the number may decrease.

Depth and Rate of Discharge

The life cycle of a battery is related to its depth of discharge and discharge rate. The former refers to the capacity used before the recharging. The latter represents the loss of power when it remains unused. 

Deeper discharges cause more strain and stress on the battery, shortening its life cycle. Lithium-ion batteries have a lesser discharge rate and depth compared to gel batteries. Thus, they have a longer lifespan. 

Overall, gel batteries should be allowed to run till it reaches 50% depth of discharge and not less than that. It is because, beyond that limit, the battery would get affected negatively. Contrarily, lithium-ion batteries can withstand a depth of discharge of 80% or more. Hence, they feature a higher capacity and ability of usage. 


Research and statistics have proven that lithium-ion batteries are undeniably more efficient than gel batteries. Their rate of efficiency stands at approximately 95%, if not more. It also signifies and implies that lithium ion batteries can charge more effectively and faster. Additionally, they can proffer almost the same amount of energy or power as they received during the charging process. It makes for high work output and performance. 

Energy Density

Lithium-ion batteries have a significantly higher energy density compared to gel batteries. It means that they can fit and work with a greater storage capacity in less area. Thus, the job that one lithium-ion battery can do may need a combination of multiple gel batteries to get it done. That is why lithium-ion batteries serve as a good choice for use in power-hungry applications.


Gel batteries are significantly heavier than lithium-ion batteries. The former may even weigh twice as much as what the latter does. For this reason, lithium-ion batteries get used in devices or appliances that need to maintain a lightweight nature throughout their working and operation. 

Charge Rate

As already mentioned before, lithium-ion batteries have higher efficiency and can charge faster than gel batteries. It can get owed to the fact that batteries with the stated attributed can work with higher currents from the charging system. They can get refilled more effectively. 

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Since lithium-ion batteries have protection against overcharging and overheating, they can withstand the higher amperage without experiencing any failure. On the other hand, gel batteries can lead to small-scale fires if they get charged too rapidly. For more about the pros and cons of lithium ion batteries vs gel batteries,you can pay a visit to JB Battery China at for more info.

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JB BATTERY has over 10 years experiences in designing and manufacturing lithium battery, also is become one of the best Lithium ion Battery Manufacturer in China. We also design and develop BMS communication protocol like 232,485 and CAN BUS ect. All our lithium batteries are equipped with Deep Sleep Function now.

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