CR2450 battery

What is a low-voltage CR2450 battery?

1. Basic characteristics of low-voltage lithium batteries

Low-voltage lithium batteries refer to lithium-ion batteries with a voltage below 3.0V. Compared with traditional 3.7V lithium batteries, the main characteristics of low-voltage lithium batteries are as follows:

1. Safer: Low-voltage lithium batteries are easily damaged by overcharging or over-discharging, but due to their high internal resistance, they can withstand larger short-circuit currents, thus having higher safety.

2. Thinner and lighter: With the same capacity, low-voltage lithium batteries are much thinner and lighter than traditional 3.7V lithium batteries, which is very important in lightweight electronic products.

3. Cheaper: Since low-voltage CR2450 battery technology is relatively mature and the production cost is low, the price is more competitive.

2. Application fields of low-voltage lithium batteries

Due to their safety, thinness and price advantages, low-voltage lithium batteries have been widely used in many fields:

1. Portable electronic devices: such as smartphones, tablets, Bluetooth headsets, etc.

2. Medical equipment: such as heart rate monitors, blood glucose meters, etc.

3. Smart home devices: such as smart door locks, smart speakers, etc.

4. Consumer electronic devices: such as digital cameras, lamps, etc.

III. Market prospects of low-voltage lithium batteries

With the rapid development of the Internet of Things, the rise of emerging markets such as smart homes and smart wearable devices, the market demand for low-voltage lithium batteries continues to grow. According to data from market research institutions, the market size of low-voltage lithium batteries is expected to maintain rapid growth in the next few years.

IV. Comparison with other battery types

Compared with other battery types, low-voltage lithium batteries have the following advantages and disadvantages:

1. Compared with disposable alkaline batteries, low-voltage lithium batteries cost more but have a longer service life.

2. Compared with nickel-hydrogen batteries, low-voltage lithium batteries have higher energy density and better light and thin performance, but are more expensive.

3. Compared with fuel cells, low-voltage lithium batteries are more efficient and more convenient to use, but have lower energy density.

[Conclusion]

Low-voltage lithium batteries are a type of CR2450 battery with important market prospects. Their safety, lightness and price advantages have attracted more and more attention. At the same time, they also have certain advantages and disadvantages compared with other battery types.

Read recommendations:

18650 2200mAh 14.8V

Mechanism of lithium battery

The influence of charge transfer resistance on low-temperature performance.LR44 battery

18650 battery pack Vendor

batteries 9v