The ASOL 10380 is a 3.7V 200mAh cylindrical lithium-ion cell in a compact 10×38mm format. It is intended for equipment that matches the listed voltage, capacity and dimensional range. Connector, wiring, labeling and PCM/PCB protection is available upon request for project evaluation.
Features
- 10 × 38 mm cylindrical cell — a longer body than the 10 × 30 mm version while keeping the same slim 10 mm diameter
- 3.7 V nominal voltage and 200 mAh capacity as listed in the specification table
- Final suitability should be confirmed against the device load, installation space and charging method
- Protection circuit options are available depending on the required battery configuration
Applications
Where the 10380 is used
Pen-style and tube-shaped devices needing a long, narrow cell.
Wireless modules and IoT endpoints with steady low-power draw.
Beauty and personal-care tools in slim handheld housings.
Portable instruments and meters needing stable 3.7V output.
Custom low-to-medium power battery assemblies.
Characteristics
| Parameter | Specification |
|---|---|
| Nominal Capacity | 200mAh |
| Nominal Voltage | 3.7V |
| AC Impedance | ≥150mΩ |
| Cell Diameter | 10.0 ± 0.1mm |
| Cell Height | 38.0 ± 0.2mm |
| Cell Weight | ~4.5-4.8g |
| End-of-charge Voltage | 4.2V |
| Charging Method | ≥0.5C (100mA) at CC/CV |
| End-of-discharge Voltage | 3.0V |
| Max. Continuous Discharge Current | 0.2C (40mA) / 0.5C (100mA) |
| Max. Pulse Discharge Current | 1C (200mA) |
| Cycle Life | 300-500 cycles (≥80% capacity) |
| Charging | 0°C ~ 45°C |
| Discharging | -20°C ~ 60°C |
| Storage | -10°C ~ 35°C |
10380 vs. Other 10 mm Cylindrical Cells
The 10380 cylindrical cell maintains a slim 10 mm diameter with a 38 mm cell length. It can be considered for tube-shaped, handheld or other compact devices where the available installation space is narrow but allows additional cell length.
When selecting between 10 mm cylindrical cell sizes, the final choice should be based on the available battery compartment, required capacity, load current and target runtime.
Frequently Asked Questions
What are the key specifications of the ASOL 10380 3.7V 200mAh Lithium-ion Battery Cell?
The ASOL 10380 3.7V 200mAh Lithium-ion Battery Cell is a 3.7V 200mAh lithium battery, weighing ~4.5-4.8g.
How many charge cycles does the ASOL 10380 3.7V 200mAh Lithium-ion Battery Cell last?
The ASOL 10380 3.7V 200mAh 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 10380 3.7V 200mAh 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 10380 3.7V 200mAh 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 →
