The ASOL 10180 is a compact 3.7V 120mAh cylindrical Li-ion battery cell for Bluetooth earphones, IoT sensors and small wearable devices. The 10 x 18 mm format is suitable for slim enclosures. Wire leads, connector type, labeling and PCM/PCB protection is available upon request for project evaluation.
Features
- Compact 10×18mm cylindrical design with durable metal casing, suitable for small-sized applications
- 3.7V nominal voltage and 120mAh capacity as listed in the specification table
- Final suitability should be confirmed against the device load, installation space and charging method
- Wire leads, connectors and labeling can be reviewed for OEM projects
- Protection circuit options are available depending on the required battery configuration
Applications
Where the 10180 is used
Powers TWS earbuds & charging cases in a tiny 10×18mm can.
Miniature wireless modules with low self-discharge for long standby.
Compact 0.44Wh cell for lightweight wrist & body devices.
Stable output for portable, low-power medical equipment.
Characteristics
| Parameter | Specification |
|---|---|
| Nominal Capacity | 120mAh |
| Nominal Voltage | 3.7V |
| AC Impedance | ≥180mΩ |
| Cell Diameter | 10.0 ± 0.1mm |
| Cell Height | 18.0 ± 0.2mm |
| Cell Weight | ~2.2-2.3g |
| End-of-charge Voltage | 4.2V |
| Charging Method | ≥0.5C (60mA) at CC/CV |
| End-of-discharge Voltage | 3.0V |
| Max. Continuous Discharge Current | 0.2C (24mA) / 0.25C (30mA) |
| Max. Pulse Discharge Current | 0.5C (60mA) |
| Cycle Life | 300-500 cycles (≥80% capacity) |
| Charging | 0°C ~ 45°C |
| Discharging | -20°C ~ 60°C |
| Storage | -10°C ~ 35°C |
Frequently Asked Questions
What are the key specifications of the ASOL 10180 3.7V 120mAh Lithium-ion Battery Cell?
The ASOL 10180 3.7V 120mAh Lithium-ion Battery Cell is a 3.7V 120mAh lithium battery, weighing ~2.2-2.3g.
How many charge cycles does the ASOL 10180 3.7V 120mAh Lithium-ion Battery Cell last?
The ASOL 10180 3.7V 120mAh Lithium-ion Battery Cell is rated for 300-500 cycles, retaining strong capacity across its service life.
Does ASOL offer OEM/ODM customization for the ASOL 10180 3.7V 120mAh Lithium-ion Battery Cell?
Yes. As a lithium battery manufacturer, ASOL provides full OEM/ODM customization — capacity, voltage, cell configuration, connector type, wire length, and label printing can all be tailored to your application and order volume.
Can I get a sample or a quote for the ASOL 10180 3.7V 120mAh Lithium-ion Battery Cell?
Yes. Sample evaluation may be available for selected cylindrical and lithium polymer battery projects, subject to specification review and product availability. Sample freight is paid by the customer. Email info@asolbattery.com or message +86 15779858703 on WhatsApp for a quote — ASOL typically responds within 24 hours on working days.
Get a Sample Evaluation or Quote Today
Email: info@asolbattery.com
WhatsApp: +86 15779858703
Response: Within 24 hours on working days
Need a different size or capacity? Explore ASOL’s full cylindrical battery range →
