SMALL ALL-SOLID-STATE SMD BATTERY
SMALL ALL-SOLID-STATE SMD BATTERY
Electronics meet energy. SoLiCell® powers the future.
By making all constituent materials, including the electrolyte, entirely solid,
a high level of safety with no risk of liquid leakage or ignition is achieved.
The compact size and supports surface-mount installation.
It operates stably even in rotating systems and vacuum environments
and is resistant to thermal shock, making it a next generation battery.
Key Features of SoLiCell®
No risk of ignition
Compact chip size
SMT-compatible
Wide operating
temperature range
Versatile 3V-class
power source
Stable discharge even in a 150°C environment
Model：SCC4532K
Charge：CC-CV 3.4V 1It 5h cut at 23℃
Storage：1h at each temperature
Discharge：CC 0.2It 0V cut at each temperature
SoLiCell® is a compact rechargeable battery designed for use in high-temperature environments.
The results confirmed that the battery could discharge stably even in a 150°C environment while maintaining a discharge capacity of at least 60% of its nominal capacity. These results indicate the potential use of SoLiCell® as a power source for high-temperature applications, including IoT sensors, condition monitoring equipment, and wireless communication devices.
Specifications
| Model | SCC4532K | SCD4532KUnder Development | |
|---|---|---|---|
| Nominal Voltage | 3V | 3V | |
| Nominal Capacity*1 | 0.15mAh | 0.10mAh | |
| Rated Capacity*2 | 0.13mAh | 0.08mAh | |
| Charge (CC-CV) | Charge Voltage | 3.37~3.43V | 2.8~3.2V |
| Standard Charge Current |
0.15mA | 0.1mA | |
| Discharge (CC) | Lower Limit Voltage | 0V | 0V |
| Standard Discharge Current |
0.03mA | 0.02mA | |
| Dimensions | Length | 4.5mm | 4.5mm |
| Width | 3.2mm | 3.2mm | |
| Height | 1.4mm | 1.4mm | |
| Approx. Weight | 0.05g | 0.05g | |
| Operating Temperature Range | -20~105°C | -20~105°C -40~105°C (RTC Back up) |
|
| Data Sheet |  |
- | |
*1 The representative capacity at the fifth cycle when the cell is charged for 5 hours at 23°C under standard charging current and at the midpoint of
the charging voltage range, and then repeatedly discharged at the standard discharge current (End voltage: 1.5 V)
*2 The minimum capacity at the fifth cycle when the cell is charged for 5 hours at 23°C under standard charging current and at the midpoint of
the charging voltage range, and then repeatedly discharged at the standard discharge current (End voltage: 1.5 V)
Applications of SoLiCell®
- Backup power for RTCs (Real-Time Clocks)
- IoT Sensors
- Dashcams (Dashboard Cameras)
- Smart Meters
- Remote Controllers, and more
Manufactured in Kosai plant
(Location : Kosai City, Shizuoka, Japan)
We are committed to domestic production to ensure safe and reliable use in every application. By leveraging the precision and meticulous craftsmanship of Japanese manufacturing, we deliver high-quality products you can trust.
The contents of this catalogue are not guaranteed.