Ampace JP40 vs Samsung INR21700-58E
Verdict
The Ampace JP40 and Samsung INR21700-58E are closely matched across their key specifications.
Specification Comparison
| Spec | Ampace JP40 | Samsung INR21700-58E |
|---|---|---|
| Power & Performance | ||
| Discharge Amps | 45.00 A+34A | 11.00 A |
| Nominal Voltage | -- | 3.60 V |
| Physical | ||
| Weight (g) | -- | 74 g |
| Length (mm) | -- | 71.0 mm |
| Width (mm) | -- | 22.0 mm |
| Height (mm) | -- | 22.0 mm |
| Features | ||
| Chemistry | -- | Li-ion |
| Other | ||
| Form Factor | 21700 | 21700 |
| Capacity (mAh) | 4000 mAh | 5500 mAh+1500mAh |
| Internal Resistance | -- | 15.60 mΩ |
| Weight | -- | 74.0 g |
| Cell Diameter | -- | 21.78 mm |
| Cell Length | -- | 71.00 mm |
| Pricing | ||
| Lowest Price | $5.99 | -- |
| Sellers in Stock | 1 | 0 |