Advantages of lithium batteries

Advantages of lithium batteries

Written by Deepak Bhagat, In Technology, Published On
February 10, 2022

Compared to other ordinary batteries like lead-acid, lithium batteries have better charge and discharge efficiency, a better life span, and deep cycle abilities. Today, lithium batteries are the most popular type of rechargeable battery for consumer electronics. They are extensively used in a variety of large and small products from mobile phones to cars.

Advantages of lithium batteries

In the list below, we have discussed the advantages of lithium batterie kaufen in detail.

  • High energy density

Lithium is an exceedingly reactive element that can store and release huge amounts of energy. This allows manufacturers to store large amounts of energy in a small space. So, lithium-ion batteries last much longer between charges and maintain their high level of performance.

A standard lithium-ion cell has an average voltage of 3.6V, but the nickel-metal hydride (NiMH) usually comes at 1.2V. So, the Li-ion batteries have 3 times the voltage capacity of NiMH batteries.

  • Low maintenance

We all have heard someone say that don’t charge your phones unless your battery backup drops under 10% or 20%. While this is true for older rechargeable batteries like nickel-cadmium or nickel-metal hydride, this doesn’t concern the modern Lithium-ion batteries. Those batteries had a “lazy battery effect” due to which if they were partially discharged, they would only supply the amount of energy that was used during the partial discharges before its voltage would drop. To prevent this from happening, NiCd and NiMH users needed to first completely discharge them and then recharge.

To make things easier for the consumers, lithium batteries were made. Lithium batterie kaufen so that you can recharge it at your ease and you don’t have to keep track of whether you’ve used 30% or 60% of it.

  • Lightweight

The electrodes that are mostly used in lithium-ion batteries are carbon and lithium. They are very light which allows for lighter and compact batteries to be made, thus making Li-ion batteries much lighter than lead-acid batteries. To give you a real-life example, a 51Ah Li-ion battery has the same weight as a 24Ah lead-acid battery. The advantage of lithium batterie kaufen is you get double the capacity in only half of the weight of older technologies.

  • More recharge cycles

Although it depends on the quality of lithium batteries one buys, they approximately last about 1000 charge cycles. When a battery is allowed to discharge to 0% and again charged to 100%, it is known as a full charge cycle. So, if your plug the charger when your device has 80% battery left, it won’t be considered as a full charge cycle.

  • Low self-discharge rate

You keep your phone switched off during the night and switch on to see a slightly reduced battery percentage. You have not used the phone during the whole time but why is the battery gone? This happens because all batteries have a self-discharge property. This is a natural and irreversible phenomenon and it happens due to chemical reactions inside the batteries. The self-discharge rate of lithium batteries is pretty low which peaks at only 5% during the first 24 hours of charging it. Whereas nickel-based rechargeable batteries lose about 10-15%.

  • Quick and efficient

Lithium batteries can be charged and discharged at a high rate which makes them versatile. So, consumers don’t have to waste a lot of time to recharge their electronic devices and the high discharge rate is useful for the devices that need a burst of power. Whereas, lead-acid batteries need to be charged in phases which is time-consuming. They are also unable to provide high discharge rates, thus making them inefficient. Unlike older batteries, temperature fluctuations and the rate of energy expenditure do not affect lithium’s power delivery.

  • Eco-friendly

Compared to lead-acid and nickel-cadmium batteries, Li-ion batteries contain small amounts of toxic heavy metals. Lead, cadmium, and mercury have been the choice of battery-making elements for years. But its prolonged exposure is very harmful to the living species. Note that the small amount of toxic substance in lithium batteries is not entirely safe and needs proper recycling.

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