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Button Battery CR2330

Button Battery CR2354




MnO2, Lithium, Stainless Steel, Electrolyte, etc.


Henli Max

The cr2330 lithium battery by Henli Max, a superior lithium manganese buckle battery. With a nominal voltage of 3V and a nominal capacity of 280mAh, this battery guarantees exceptional performance. Our independently researched and innovated design breaks the power bottleneck of traditional lithium batteries, ensuring strong large current working capabilities.

One of the key advantages of our cr2330 lithium battery is its excellent anti-leakage performance. Our battery structure is independently designed and optimized to prevent any leakage, ensuring reliable and safe operation. Additionally, our specially developed sealing technology provides superior long storage performance, allowing the battery to maintain its quality over an extended period.

The CR2330 Lithium Manganese Dioxide Button Battery finds applications in various products, including personal computers, electronic shelf labels, toys, e-watches, POS systems, domestic medical equipment, instruments and apparatus, and security and protection monitoring devices. Its compact dimensions of 23mm diameter and 3mm height, along with a weight of just 4g, make it suitable for diverse electronic applications.

Our CR2330 model offers a nominal capacity of 280mAh, coupled with a nominal voltage of 3V and nominal current of 0.5mA. This robust energy resource can reach a max pulse current of 20mA and functions optimally in temperatures ranging from -20 to 60℃. Weighing only 4g and measuring 23mm in diameter with a height of 3mm, it is designed for efficiency and convenience.

Crafted with precision, the cr2330 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 0.5mA, it delivers a reliable and consistent power supply to your devices. With a remarkable nominal capacity of 280mAh and a maximum pulse current of 20mA, this battery ensures optimal performance even in demanding situations.

Trust Henli Max as your preferred supplier of CR2330 batteries. Our commitment to research, innovation, and quality ensures that you receive a high-performance battery that meets your specific needs. Experience the power and reliability of the CR2330 Button Battery by Henli Max.


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.


CR2330 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

CR2330 Henli Max Discharge Curve with Constant Resistance of 15KΩ at 23℃


Product Video

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