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Button Battery CR2430

Button Battery CR2430




MnO2, Lithium, Stainless Steel, Electrolyte, etc.


Henli Max

Henli Max's cr2430 3v lithium coin battery, an exceptional lithium manganese buckle battery. With a nominal voltage of 3V and a nominal capacity of 300mAh, this cr2430 lithium battery delivers reliable power for a wide range of applications. Our groundbreaking research and innovation have overcome the power limitations of traditional lithium batteries, ensuring robust large current working performance.

One of the key advantages of our cr2430 lithium battery is its outstanding anti-leakage performance. Through independent design and optimization of the battery structure, we guarantee exceptional anti-leakage characteristics, ensuring the battery operates safely and reliably. Additionally, our independently developed special sealing technology ensures a long storage life for the battery, maintaining its quality even during prolonged storage periods.

Our CR2430 model offers a nominal capacity of 300mAh, coupled with a nominal voltage of 3V and nominal current of 1mA. This robust energy resource can reach a max pulse current of 30mA and functions optimally in temperatures ranging from -20 to 60℃. Weighing only 4.5g and measuring 24.5mm in diameter with a height of 3mm, it is designed for efficiency and convenience.

Crafted with precision, the cr2430 battery is composed of high-quality ingredients including MnO2, Lithium, Stainless Steel, Electrolyte, and more. Boasting a nominal voltage of 3V and a nominal current of 1mA, it delivers a reliable and consistent power supply to your devices. With a remarkable nominal capacity of 300mAh and a maximum pulse current of 30mA, this battery ensures optimal performance even in demanding situations.

The CR2430 Lithium Manganese Dioxide Button Battery finds extensive applications in various products, including personal computers, electronic shelf labels, toys, e-watches, POS systems, domestic medical equipment, instruments and apparatus, as well as security and protection monitoring devices. With a diameter of 24.5mm, a height of 3mm, and a weight of 4.5g, it offers a compact and lightweight solution while delivering optimal performance.

Choose Henli Max as your trusted supplier of lithium battery cr2430 3v. Our dedication to research, innovation, and product excellence ensures that you receive a high-quality battery that meets your specific requirements. Experience the exceptional power, efficiency, and reliability of Henli Max's CR2430 Button Battery.


Nominal Voltage


Nominal Current


Nominal Capacity


MAX Pulse Current (mA)






Operating Temperature






Product Superiority

1. Strong large current working performance

Break the power bottleneck of traditional lithium battery through our own research and innovation.

2. Excellent anti-leakage performance

Independently designed and optimized battery structure to ensure the anti-leakage characteristics of the battery.

3. Superior long storage performance

The independently developed special sealing technology ensures a long storage life of the battery.


CR2430 Lithium Manganese Dioxide Button Battery can be used in many different products. Here are some common examples:

Personal Computers

Electronic Shelf Labels




Domestic Medical Equipments

Instruments and Apparatus

Security and Protection Monitoring

Discharge Curve

CR2430 Henli Max Discharge Curve with Constant Resistance of 15KΩ at 23℃


Product Video

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