The LG INR18650-M29 is a genuine 18650 Li-ion cell for building and servicing battery packs.
The model has a nominal capacity of 2850 mAh and a minimum capacity of 2750 mAh. Order new, unused LG cells in the quantity your pack requires.
Specifications
| Model | INR18650-M29 |
|---|---|
| Format / chemistry | 18650 / Li-ion |
| Nominal capacity | 2850 mAh |
| Minimum capacity | 2750 mAh |
| Nominal voltage | 3.67 V |
| Charging voltage | 4.20 V |
| Standard charging current | 1.375 A |
| Discharge cut-off voltage | 2.50 V |
Nominal and minimum capacity refer to a 0.2C (550 mA) discharge to 2.50 V under the specified test conditions.
Choose cells for your pack
- 18650 format: for Li-ion pack designs and professional replacement of a complete cell set.
- Orders from 30 cells: buy the quantity your project needs, in increments of one cell above the minimum.
- Quantity pricing: check the table beside the quantity selector to choose the order size for your project.
Pack selection depends on the number of cells in series and parallel, controller current, BMS and operating temperature. Select the allowable current per cell from the documentation for the specific version and its temperature profile. Motor wattage alone does not determine the load on each cell.
For professional assembly in a pack with a suitable BMS, insulation and protection against short circuits, overcharge, over-discharge and overheating. The cell has no built-in PCM/PCB protection circuit. Use a charger matched to the completed pack.
Frequently asked questions
Are these new cells?
Yes. We offer genuine, new and unused LG M29 cells.
Can I order 75 cells, for example?
Yes. The minimum order is 30 cells. Above that minimum, enter any whole number of cells in the quantity field.
How do I select LG M29 for an e-bike?
The pack design must account for system voltage, controller current, parallel cell count, temperature and BMS protection. Select cells using these parameters and the cell documentation.
How do I charge LG M29?
Use CC/CV charging with a final voltage of 4.20 V per cell. The standard charging current is 1.375 A under test conditions around 25°C. Use a suitable pack charger and BMS.
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