Molicel INR18650-P28A vs Molicel INR21700-M50A
Verdict
The Molicel INR18650-P28A is lighter at 45 g versus 67 g.
Specification Comparison
| Spec | Molicel INR18650-P28A | Molicel INR21700-M50A |
|---|---|---|
| Power & Performance | ||
| Discharge Amps | 35.00 A+25A | 10.00 A |
| Nominal Voltage | 3.60 V | 3.60 V |
| Physical | ||
| Weight (g) | 45 g-22g | 67 g |
| Length (mm) | 65.0 mm-5mm | 70.0 mm |
| Width (mm) | 18.0 mm-3mm | 21.0 mm |
| Height (mm) | 18.0 mm-3mm | 21.0 mm |
| Features | ||
| Chemistry | Li-ion | Li-ion |
| Other | ||
| Form Factor | 18650 | 21700+3050 |
| Capacity (mAh) | 2800 mAh | 5000 mAh+2200mAh |
| Internal Resistance | 20.00 mΩ | -- |
| Weight | 45.0 g | 69.0 g+24g |
| Cell Diameter | 18.30 mm | 21.00 mm+2.7mm |
| Cell Length | 65.10 mm | 70.00 mm+4.9mm |
| Max Charge Rate | 6.00 A | -- |
| Tested Capacity | 2630.0 mAh | -- |
| Tested Continuous Discharge | 19.10 A | -- |
| Tested Peak Discharge | 25.90 A | -- |
| Pricing | ||
| Lowest Price | $4.99 | -- |
| Sellers in Stock | 4 | 0 |