Moli Energy ICR-18650H Specifications
18650 · NMC — full datasheet specs for the Moli Energy ICR-18650H, plus what it delivers in common DIY pack configurations. Plan a build with it in the Battery Pack Calculator.
At 2100 mAh it ranks #121 of 165 18650 cells in our database by capacity — a lower-capacity 18650 options.
Full specifications
| Capacity | 2100 mAh |
|---|---|
| Nominal voltage | 3.7 V |
| Max charge voltage | 4.2 V |
| Discharge cutoff | 3 V |
| Energy | 7.77 Wh |
| Chemistry | NMC |
| Form factor | 18650 |
| Wrap color | Yellow (Light) |
| Insulator ring | Black |
The ICR-18650H in a battery pack
Common DIY series configurations using this cell's real 3.7V nominal voltage, with a 3-cells-in-parallel (3P) example for capacity:
| Config | Nominal voltage | Fully charged | Cells (3P) | Capacity (3P) | Energy (3P) | |
|---|---|---|---|---|---|---|
| 3S | 11.1 V | 12.6 V | 9 | 6.3 Ah | 70 Wh | cell count guide |
| 7S | 25.9 V | 29.4 V | 21 | 6.3 Ah | 163 Wh | cell count guide |
| 10S | 37 V | 42 V | 30 | 6.3 Ah | 233 Wh | cell count guide |
| 13S | 48.1 V | 54.6 V | 39 | 6.3 Ah | 303 Wh | cell count guide |
| 14S | 51.8 V | 58.8 V | 42 | 6.3 Ah | 326 Wh | cell count guide |
Size a full pack around the ICR-18650H — voltage, capacity, runtime, and BMS:
Open the Battery Pack Calculator →or balance tested cells in the Pack BuilderGet new tools and build tips
We are always adding tools, cell data, and guides. Drop your email for new tool releases and battery-building tips. No spam, unsubscribe anytime.
Specs come from manufacturer datasheets and independent testing; Mooch-tested discharge ratings are shown when available because they reflect real continuous performance better than headline datasheet numbers. Browse the full 18650 & 21700 cell database to compare every cell.