Description
NanoGraf 18650-M38, 3.55V, 3,750 mAh Lithium-Ion cell
Specifications
| Cell Characteristics | |
| Capacity (C/5) |
Typical: 3800 mAh |
| Minimum: 3750 mAh | |
| Voltage | Nominal: 3.55 V |
| Charge: 4.2 V | |
| Discharge: 2.5 V | |
| Charge Current | Standard: 1.9 A |
| Discharge Current | Standard: 3.8 A |
| Maximum: 10 A | |
| Temperature | Discharge: -30ºC to 60ºC |
| Charge: 0ºC to 60ºC | |
| Storage: -40ºC to 60ºC | |
| Energy Density (C/5) |
Minimum: 777 Wh/L |
| Specific Energy (C/5) |
Minimum: 270 Wh/kg |
| Impedance (AC 1kHz) |
Maximum: 30 mΩ |
| Typical: 24 mΩ | |
| Recovered Capacity (60ºC, 100% SoC) |
56d: ≥95% |
| 84d: ≥90% | |
| Physical Characteristics | |
| Shape | Cylindrical |
| Weight | 50 g |
| Width | 18.3 +/- 0.3mm |
| Height | 65.0 +/- 0.2mm |
Download the 2025 NanoGraf INR-18650-M38 Datasheet here
Custom Assembly Information
StorTronics is an Authorized Distributor and Value Added Aseembler for your next custom battery pack.
To see if this cell is right for your next battery pack, call us at (248) 912-1200 to schedule an appointment with our Design Engineer to plan your next custom battery pack.
