battery cell

CR920 lithium coin cell batteries provide excellent performance and their extensive shelf-life makes them ideal for use in a variety of devices: Watch, computer, calculator, IC cards, electric key and other electric products. CR920 size batteries are used as replacements for: DL920, ECR920, BR920, DL920B, BR920-1W, CR920-1W, KCR920 and LM920. We provide Omnergy brand high quality CR920 lithium coin cell batteries . cr920 3v lithium button cell battery is a type of non-rechargeable coin-shaped battery commonly used as a backup power source or energy storage device in electronic devices. This battery is typically circular in shape and much smaller than traditional cylindrical batteries, with a wider variety of shapes and sizes available. The chemical composition of a Lithium Button Coin Battery is a lithium-ion battery, which offers advantages such as high energy density, lightweight. Lithium Button Coin Battery is commonly used in various electronic devices, such as smartphones, tablets, and laptops, as well as in electric vehicles and energy storage systems.

CR927 lithium coin cell batteries provide excellent performance and their extensive shelf-life makes them ideal for use in a variety of devices: Watch, computer, calculator, IC cards, electric key and other electric products. CR927 size batteries are used as replacements for: DL927, ECR927, BR927, DL927B, BR927-1W, CR927-1W, KCR927 and LM927. We provide Omnergy brand high quality CR927 lithium coin cell batteries . cr927 3v lithium button cell battery is a type of non-rechargeable coin-shaped battery commonly used as a backup power source or energy storage device in electronic devices. This battery is typically circular in shape and much smaller than traditional cylindrical batteries, with a wider variety of shapes and sizes available. The chemical composition of a Lithium Button Coin Battery is a lithium-ion battery, which offers advantages such as high energy density, lightweight. Lithium Button Coin Battery is commonly used in various electronic devices, such as smartphones, tablets, and laptops, as well as in electric vehicles and energy storage systems.

Stable high operating voltage:single cell rated at 3.0V Wide operating temperature range:-40℃~+70℃ High specific energy density: the actual specific energy of the battery is up to 280Wh/kg Long storage life, annual self-discharge rate less than 2% under normal temperature,high capacity, stable performance, stable discharge voltage,and no voltage hysteresis

Stable high operating voltage:single cell rated at 3.0V Wide operating temperature range:-40℃~+70℃ High specific energy density: the actual specific energy of the battery is up to 280Wh/kg Long storage life, annual self-discharge rate less than 2% under normal temperature,high capacity, stable performance, stable discharge voltage,and no voltage hysteresis

1. Wide operating temperature: can work between -40 ~ +70°C; 2. High specific energy density: the actual specific energy of the battery can reach 280Wh/kg; 3. Long storage life, the annual self-discharge rate of the battery does not exceed 2% under normal temperature conditions, high capacity, stable performance, stable discharge voltage and no voltage hysteresis.

Stable high operating voltage:single cell rated at 3.0V Wide operating temperature range:-40℃~+70℃ High specific energy density: the actual specific energy of the battery is up to 280Wh/kg Long storage life, annual self-discharge rate less than 2% under normal temperature,high capacity, stable performance, stable discharge voltage,and no voltage hysteresis

High temperature resistance up to 125℃ Excellent performance in superhigh-temperature environments. 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 stable 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 1%.

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