Dyness 2.56kWh Lithium-ion Battery 25.6V (DL2.5)
Rs 135,000
Rs 58,594 per usable kWh
Price updated: 23 August 2026
Full specifications
| Brand | Dyness |
| Model | DL2.5 |
| Electrical Specifications | |
| Battery type | Lithium |
| Battery chemistry | LiFePO4 |
| Capacity | 100 Ah |
| Cycle life | 6000 |
| Usable capacity | 90% |
| Nominal energy | 2.56 kWh |
| Nominal voltage | 25.6 V |
| Operating voltage range | 20.0-28.5 V |
| Max. parallel batteries | 16 |
| Continuous charging current | 75 A |
| Continuous discharging current | 130 A |
| Depth of discharge | 90% |
| General Specifications | |
| Temperature range | Charge 0°C ~ +55°C / Discharge -20°C ~ +55°C |
| IP class | IP20 |
| Communication port | CAN / RS485 |
| Dimensions (W×H×D) | 481 × 133 × 221 mm |
| Weight | 23 kg |
| Mounting type | Wall |
Note: Cycle life is quoted with its test conditions - 0.2C charge and discharge, 25°C, 90% DoD - which is what makes the number comparable. The only 24 V battery Dyness list, and the natural lead-acid replacement for a small backup system. Recommended working current is 50 A; maxima are 75 A charging and 130 A discharging - note discharge is far higher than charge, so it will carry a surge but takes its time refilling. Charge voltage 28.5 V. Parallels to 16 units, not the 50 the 48 V range allows. WiFi is an optional module. IP20 - indoor only. 23 kg. Dyness list compatibility with Steca, Sorotec, Must, Victron, Growatt and SRNE.