itel 5.12kWh Lithium-ion Battery 51.2V (IPW-51100)
Rs 233,000
Rs 50,564 per usable kWh
Price updated: 23 August 2026
Full specifications
| Brand | iTel |
| Model | IPW-51100 |
| Electrical Specifications | |
| Battery type | Lithium |
| Battery chemistry | LiFePO4 |
| Capacity | 100 Ah |
| Cycle life | 6000 |
| Usable capacity | 90% |
| Nominal energy | 5.12 kWh |
| Nominal voltage | 51.2 V |
| Operating voltage range | 40.0-58.4 V |
| Max. parallel batteries | 15 |
| Continuous charging current | 100 A |
| Continuous discharging current | 100 A |
| Peak discharging current | 150 A (pulse) |
| Depth of discharge | 90% |
| General Specifications | |
| Temperature range | Charge 0°C ~ +55°C / Discharge -20°C ~ +60°C |
| IP class | IP20 |
| Communication port | RS485 / CAN / RS232 |
| Dimensions (W×H×D) | 585 × 454 × 135 mm |
| Weight | 46.4 kg |
| Mounting type | Wall |
Note: itel recommend a 90% depth of discharge, so the usable figure shown is the nameplate at 90%. Note their cycle-life test is run at 80% DoD, not 90% - the deeper you actually run it, the fewer cycles you get. Electrically identical to its sibling - same 100 Ah cells, same 40-58.4 V window, same 100 A continuous both ways with a 150 A pulse, same 15-unit parallel limit, same >6000 cycles at 25°C, 0.5C, 80% DoD and 10-year design life. The only differences are the body and the weight. This is the wall-mounted version at 585 x 454 mm and only 135 mm deep, 46.4 kg - the one to choose if floor space is tight. The IPL-51100 is the stackable version of the same battery and 3.6 kg heavier. Standard charging current is 50 A and standard discharge 100 A; cut-off 58.4 V and 40 V. Precharge and a 10 A current-limiting function are built in. Metal shell, IP20 indoor only.