lithium button cell

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%.

The BR2354 is a 420mAh 3V coin-type Lithium Battery with a voltage of 3V. It has terminals that are in contact with the pressure. It is well suited for application in a wide range of devices where miniaturization is becoming more popular. Because manganese dioxide, which is chemically very stable, is employed as active material in the plus terminal, it retains 90% of its capacity even after 10 years of storage if preservation requirements are met. It uses organic electrolytes with the least amount of creep, which is far superior in terms of leakage resistance when exposed to environmental changes.

Source the revolutionary CR2477PH 3V 1050mAh lithium coin cell. Engineered with breakthrough 'PH' hyper-density chemistry for next-gen automotive keys (-20°C to 70°C).

Wholesale CR2025PH 3V 165mAh 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-capacity CR2032D 3V 220mAh lithium coin cells. Specialized "D" series for extreme low-temperature resistance down to -55℃. Ideal for cold-chain, aerospace, and IoT. Bulk supply.

LSC series is a new type of hybrid lithium-ion supercapacitor battery that combines the advantages of lithium-ion batteries and supercapacitors. It has a long charge/discharge cycle life (hundreds of thousands of times) and no "memory effect", as well as excellent storage performance . Strong high-current discharge capability,high energy conversion efficiency,and low process losses. Wide operating temperature range(-40℃-+90℃). Excellent energy storage, no overcharge, and over-discharge problems, with a high safety factor.

Specifications Discharge capacitor 35mAh-40mAh Continuous stangard load <600mΩ Maximum pluse current 400mA Cycles 1000 times Working Temperature -40°C～+90°C Weight 5（g） UL Recognition MH29853

Lithium-aluminum button battery High working voltage: Rated voltage of the battery is 3.0V Can be recycled charging: low voltage lithium manganese acid is positive, lithium aluminum alloy is negative secondary lithium ion battery Operating temperature range is wide: can work in the range of -20℃ ~ 70℃ Low self-discharge rate: annual self-discharge rate is not more than 2%