CP223830 disposable lithium manganese soft pack battery (Li/MnO₂ Primary Pouch Cell) is a new type of chemical power source that uses lithium metal as the negative electrode, manganese dioxide as the positive electrode, and is encapsulated in a flexible aluminum-plastic composite film (aluminum-plastic film). It represents the advanced level of ultra-thin, lightweight, high energy density and high safety disposable battery technology, and is particularly suitable for miniaturized and intelligent electronic devices with strict requirements on space, weight and shape.

CP223830 disposable lithium manganese soft pack battery (Li/MnO₂ Primary Pouch Cell) is a new type of chemical power source that uses lithium metal as the negative electrode, manganese dioxide as the positive electrode, and is encapsulated in a flexible aluminum-plastic composite film (aluminum-plastic film). It represents the advanced level of ultra-thin, lightweight, high energy density and high safety disposable battery technology, and is particularly suitable for miniaturized and intelligent electronic devices with strict requirements on space, weight and shape.

1. Excellent electrochemical performance:

High operating voltage: The nominal voltage is 3.0V, and the operating voltage is usually stable at above 2.5V, providing strong and stable power for electronic devices.

High energy density: The lithium manganese chemical system itself has high energy density, and combined with the soft pack structure to reduce the ineffective weight, the energy advantage per unit mass/volume is significant.

Excellent pulse discharge capability: It is particularly suitable for application scenarios that require instantaneous large current pulses (such as RFID tag activation, GPS positioning signal transmission).

Ultra-low self-discharge rate: The annual self-discharge rate is less than 1%, which ensures a storage and service life of up to 10 years or even longer, meeting the needs of “one-time installation, long-term use”.

2. Intrinsic safety and environmental reliability:

Outstanding safety: The soft pack structure usually manifests as “bulging” (gas expands the weakest part of the aluminum-plastic film) under abnormal conditions (such as internal short circuit), avoiding the risk of violent explosion that may occur in traditional hard shell batteries, meeting strict safety standards such as IEC60086-4, and passing UL certification.

Environmentally friendly: It does not contain harmful substances such as heavy metal cadmium and mercury, complies with the requirements of the RoHS directive, and is a green and environmentally friendly power supply option.

Wide temperature adaptability: The operating temperature range is wide (typical value -20°C to +60°C), which can adapt to a variety of application environments.