What are the uses of 24V and 12V lithium batteries? What’s the difference?

There are some obvious differences between 24V and 12V lithium batteries in terms of use and characteristics, and here is a detailed explanation:

1. Use

12V lithium battery

Car battery: This is one of the most common uses of 12V lithium batteries, providing starting power and power reserves for cars.
Outdoor equipment: such as portable fishing tools (electric fishing machines, fishing machines, etc.), lighting (hernia lights, headlights, LED lights, etc.), these devices usually require a lightweight and easy-to-carry power supply.
Solar energy storage system: 12V lithium battery is also commonly used in solar energy storage system, working with solar panels to provide electricity to homes or remote areas.

24V lithium battery

Large vehicles and mechanical equipment

such as trucks, construction machinery, ships, etc., these equipment often require higher voltages to meet their power needs.

Solar energy storage and industrial applications

24V lithium batteries are also commonly used in large-scale solar energy storage systems and industrial applications because they can provide higher energy density and longer lifespan.

Electric Vehicles and E-Bicycles

While battery packs with 48V or higher voltages are more common in electric vehicles and e-bikes, 24V lithium batteries may also be used in certain models or in specific applications.

2. Differences

 

Voltages are different

A 12V lithium battery has a voltage of 12 volts, while a 24V lithium battery has a voltage of 24 volts. The difference in voltage means that they are able to provide different amounts of power and current, making them suitable for different applications.

Volume & Weight

At the same energy density, 24V lithium batteries will usually be larger in volume and weight than 12V lithium batteries. This is because they require more battery cells to combine into a higher voltage.

Applications

12V lithium batteries are more suitable for small cars, outdoor equipment, and solar energy storage systems, while 24V lithium batteries are more suitable for scenarios that require higher voltage and more power, such as large vehicles, mechanical equipment, and industrial applications.

Cost & Price

Since 24V lithium batteries require more battery cells and more complex circuit design, their cost and price are usually higher than 12V lithium batteries.

Summary

In terms of charging and maintenance, both 12V and 24V lithium batteries require the use of corresponding chargers and maintenance tools. However, due to the different voltages, the chargers and maintenance tools used in them will also be different.
Summary: There are some obvious differences between 24V and 12V lithium batteries in terms of use and characteristics, and which battery to choose depends on the specific application scenario and needs. When choosing and using, you need to pay attention to factors such as the voltage, volume, weight, cost, and charging maintenance of the battery.

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