Molicel INR21700-P42A vs Panasonic NCR18650-B
Verdict
The Panasonic NCR18650-B is lighter at 46 g versus 66 g.
Specification Comparison
| Spec | Molicel INR21700-P42A | Panasonic NCR18650-B |
|---|---|---|
| Power & Performance | ||
| Discharge Amps | 45.00 A+38.2A | 6.80 A |
| Nominal Voltage | 3.60 V | -- |
| Physical | ||
| Weight (g) | 66 g | 46 g-20g |
| 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) | 4200 mAh+800mAh | 3400 mAh |
| Internal Resistance | 16.00 mΩ | -- |
| Max Charge Rate | 4.20 A | -- |
| Tested Capacity | 3820.0 mAh | -- |
| Tested Continuous Discharge | 21.50 A | -- |
| Tested Peak Discharge | 32.10 A | -- |
| Pricing | ||
| Lowest Price | -- | $6.99 |
| Sellers in Stock | 0 | 2 |