Lithium manganese soft pack battery CP502525: high-energy and long-lasting micro power solution

As a representative of the new generation of 3V lithium manganese soft pack batteries, CP502525 has become an ideal power source for the Internet of Things, smart cards and micro electronic devices with its ultra-high energy density, ultra-long life and flexible design.

1. Basic product features: fusion of lightness and safety

The size is only 5.0×25×25mm (thickness×width×length), the weight is about 4.8g, and the volume is more than 30% smaller than that of traditional steel shell batteries. It is suitable for ultra-thin devices (such as smart bank cards and electronic price tags).

Safety and environmental protection

Passed IEC86-4 safety standards and UL certification, no leakage, no heavy metal pollution; in extreme cases, it only swells but does not crack, eliminating the risk of explosion.

Wide operating temperature range (-20℃~+60℃), suitable for low temperature scenes such as outdoor instruments and cold chain logistics labels.

2. Performance parameters: long-term power supply and stable output

Capacity and discharge: nominal capacity 600mAh, supports 40mA continuous current and 200mA pulse current, meeting the sudden communication needs of RFID tags.

Life advantage: annual self-discharge rate <1%, room temperature storage life of 5-8 years, significantly reducing the frequency of equipment maintenance.

Voltage stability: the discharge platform is maintained above 2.5V to ensure the reliable operation of precision circuits (such as real-time clocks, microprocessors).

CP502525 key performance indicators:

Nominal capacity 600mAh

Pulse discharge current 200mA

Operating temperature -20℃~+60℃

Annual self-discharge rate <1%

3. Application areas: the core power of the Internet of Things and smart hardware

Intelligent identification system

Active RFID tags: used for smart parking lots, container tracking, and mine personnel positioning, relying on their long life and low temperature performance.

Bank card/smart card: ultra-thin design adapts to standard card bodies, supports dynamic password display and wireless communication module power supply.

Consumer electronics and industrial equipment

Electronic price tags, smoke alarms, and micro instruments.

Smart four meters (water/electricity/gas/heat meters), medical sensors (such as portable monitors).

Emerging scenarios

Pet positioning collars and luxury anti-counterfeiting tracking tags rely on their lightweight and anti-vibration characteristics.

IV. Industry status and technological evolution

Manufacturing leader: Yichang Lijia Technology Co., Ltd. is the lithium manganese soft-pack battery base with the most complete models in China. The CP series occupies a high share of the electronic price tag market and has been rated as a national-level “little giant”.

Technological breakthroughs:

The new generation of 5mm ultra-thin batteries promotes the popularization of active bank cards and is deeply favored by overseas customers.

Fully automatic production lines support deep customization of welding pieces, welding wires, series and parallel connections, etc.

The “long-lasting heart” of micro devices

CP502525 lithium manganese soft-pack batteries reconstruct the energy supply standards of IoT devices with miniaturization, high safety, and long life. As companies such as Power GLory continue to advance ultra-thin technology, this model will open up new scenarios in the fields of flexible electronics and smart wearables. For developers, its customizability and maintenance-free characteristics for more than 5 years directly reduce the full-cycle cost of smart hardware, making it the preferred power supply for micro-high-reliability designs.