The coin-type lithium manganese dioxide battery (CR battery) is a compact, lightweight battery with an operating voltage of 3V and a wide operating temperature range.
It is widely used as a power source for IoT sensors and medical devices, and as a power source for various electronic devices such as distribution tags and wearable devices.
Ideal for memory backup
Shows stable operating voltage with light load discharge over a long period of time.
High energy density, voltage is 3V
3V (nominal voltage), which is about twice that of alkaline button batteries and silver oxide batteries. It is a battery with high energy density.
Demonstrates stable discharge characteristics with low internal resistance and high operating voltage
Uses a highly conductive electrolyte. It lowers the internal resistance and provides a stable operating voltage.
For this reason, there is little change in the operating voltage not only at room temperature but also at low and high temperatures, and stable power is demonstrated.
Excellent liquid resistance and high storage characteristics
Uses an organic electrolyte that does not easily leak. It has excellent liquid leakage resistance compared to battery systems that use alkaline electrolytes.
In addition, the highly sealed sealing structure and sealant treatment achieve an annual self-discharge rate of approximately 1%.
Excellent heavy load discharge characteristics
UL parts certified as qualified products
The coin-type lithium manganese dioxide battery is UL LLC part certified.
In addition, we have also obtained user replayable certification.
Approved varieties: CR2032, CR2032H, CR2025, CR2016, CR1632, CR1620, CR1616, CR1220, CR1216
Authorization number: MH12568
- IoT sensor
- Communication tag / beacon
- Wearable device
- Clinical Thermometer/Activity Meter
- Blood glucose meter
- DDS (Drug Delivery System)
- Keyless Entry
- FA equipment (measuring instrument, board microcomputer, sensor)