Molicel INR21700-P50B vs Samsung INR18650-30Q
Verdict
The Samsung INR18650-30Q costs $3.00 less starting at $6.99. The Samsung INR18650-30Q is lighter at 47 g versus 70 g.
Specification Comparison
| Spec | Molicel INR21700-P50B | Samsung INR18650-30Q |
|---|---|---|
| Power & Performance | ||
| Discharge Amps | 60.00 A+45A | 15.00 A |
| Nominal Voltage | 3.60 V | 3.60 V |
| Physical | ||
| Weight (g) | 70 g | 47 g-23g |
| Length (mm) | 70.0 mm | 65.0 mm-5mm |
| Width (mm) | 21.0 mm | 18.0 mm-3mm |
| Height (mm) | 21.0 mm | 18.0 mm-3mm |
| Features | ||
| Chemistry | Li-ion | Li-ion |
| Other | ||
| Form Factor | 21700+3050 | 18650 |
| Capacity (mAh) | 5000 mAh+2000mAh | 3000 mAh |
| Peak Discharge Amps | -- | 25.00 A |
| Internal Resistance | 12.80 mΩ | 26.00 mΩ+13.2mΩ |
| Weight | -- | 46.7 g |
| Cell Diameter | -- | 18.34 mm |
| Cell Length | -- | 66.50 mm |
| Max Charge Rate | 25.00 A+21A | 4.00 A |
| Tested Capacity | 4970.0 mAh+1990mAh | 2980.0 mAh |
| Tested Internal Resistance | -- | 11.00 mΩ |
| Tested Continuous Discharge | 25.10 A+11.5A | 13.60 A |
| Tested Peak Discharge | 39.30 A+16.7A | 22.60 A |
| Pricing | ||
| Lowest Price | $9.99 | $6.99 |
| Sellers in Stock | 2 | 1 |