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| Parameter | Value |
| Electrical parameters | |
| Nominal voltage | 25.6VDC |
| Nominal capacity | 50 Ah |
| Internal resistance | <10mΩ |
| Charge/discharge efficiency | 99% |
| Self-discharge | ≤3%/month |
| Maximum series-parallel capability | 2S8P or 1S16P |
| Cycle life | >4000 times |
| Maximum sustained discharge current | 50 A |
| Peak discharge current | 100 A@30s |
| Maximum sustained charge current | 50 A |
| Recommended sustained charge current | ≤25A |
| Recommended charge voltage | 28 V~28.8 V |
| Environmental parameters | |
| Recommended storage temperature | 10°C~35°C |
| Storage temperature range | -20°C~60°C |
| Working Temperature | -20°C~50°C |
| *Battery does not support charging at temperature below 0℃ | |
| Altitude | <4000m |
| Relative Humidity | 5%~95% (no condensation) |
| Other | |
| Certifications | UN38.8, IEC62619, FCC, CE, Bluetooth SIG, TELEC |
| Communication | BLE 5.0 |
| App | Pylontech Auto |
| Mechanical Parameters | |
| Dimensions | 12.8 × 6.83 × 9.37 in (325 × 173.5 × 238 mm) |
| Weight | Approx. 10.6 Kg |
| Terminal Type | M8 × 1.25 × 14mm |
| Terminal Torque | 9 ± 1Nm |
| Case Material | PC |
| Protection Rating | IP67 |
| Battery Type | LiFePO4 |
