Ampace JP40 vs Molicel INR21700-P42A
Verdict
The Ampace JP40 and Molicel INR21700-P42A are closely matched across their key specifications.
Specification Comparison
| Spec | Ampace JP40 | Molicel INR21700-P42A |
|---|---|---|
| Power & Performance | ||
| Discharge Amps | 45.00 A | 45.00 A |
| Nominal Voltage | -- | 3.60 V |
| Physical | ||
| Weight (g) | -- | 66 g |
| Length (mm) | -- | 70.0 mm |
| Width (mm) | -- | 21.0 mm |
| Height (mm) | -- | 21.0 mm |
| Features | ||
| Chemistry | -- | Li-ion |
| Other | ||
| Form Factor | 21700 | 21700 |
| Capacity (mAh) | 4000 mAh | 4200 mAh+200mAh |
| 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 | $5.99 | $5.99 |
| Sellers in Stock | 1 | 1 |