button cell battery

ML2016 Rechargeable Lithium Coin Cell employs specially treated manganese dioxide for the positive material and a lithium-aluminum compound for the negative material. A specially formulated organic electrolyte is also used, yielding excellent discharge characteristics with low self-discharge.

CR2330 Lithium Coin Cell Batteries in particular are commonly used in the following applications: CMOS Batteries in Computers, Dive Computers, Automotive Industry, Medical Industry, and other Portable Devices.

High-performance CR1025 3V 30mAh Li-MnO2 button cell battery. Engineered for medical devices, smart power tools, and IoT. Reliable performance from -20°C to 70°C. Request a bulk quote.

Wholesale CR2430PH 3V 300mAh lithium coin cells. Engineered with 'PH' high-capacity chemistry and an ultra-wide -20°C to 70°C thermal range for premium automotive smart keys.

High-performance CR1632D 3V 120mAh batteries. Specialized "D" series for low-temperature resistance down to -55°C. Ideal for cold-chain IoT and aerospace. Bulk quotes available.

The Reliable Power Solution for Extreme Industrial Environments.Our CR2430T is a professional-grade, high-temperature resistant lithium manganese dioxide (LiMnO₂) coin cell, engineered to deliver stable power where standard batteries fail. With a robust 270mAh capacity, it is the preferred choice for automotive electronics, industrial sensors, and smart IoT devices operating in high-heat conditions.

Coin Cell Battery BR2325 are commonly used as CMOS batteries in laptops and in a variety of other specialty applications such as watches, keyless door entry, small electronics, PDA mem-backups, motherboard clock backups, toll passes, calculators, cameras, electronic translators, and medical devices.

High-temperature resistance Stable electrical performance under high-temperature conditions,safe in use. High voltage, high energy density A 3V cell, about twice the voltage of a dry cell,with space-saving and lightweight. Excellent discharge stability The staible voltage characteristics are performed even when discharging for a long period of time. Superior storage characteristics Unique encapsulation technology achieves low self-discharge,annually less than 2%.

Specifications Nominal Discharge current 0.2mA Nominal Voltage 3V Nominal Capacity 270(mAh) Continuous stangard load 15(kΩ) Maximum pluse current 25mA Operating temperature -20℃~70℃ Weight 4.5（g） UL Recognition MH29853