The PS13XX02 is a high-capacity 125.58V, 228Ah battery pack specifically designed for electric buses. Built with 39 series cells (1P configuration), it provides efficient and reliable power for long-range operation. With excellent cycle life and safety features, it ensures optimal performance in urban transport environments. CE & UN38.3 certified.
| No. | Items | EP-LFP228Ah STANDARD PACK | Note | |
| PS13XX02-125.58V228A | ||||
| 228AH1P39S | ||||
| 1 | Nominal voltage(V) | 125.58 | ||
| 2 | Operating voltage(V) | min | 97.5 | T＞0℃ |
| 3 | max | 142.35 | ||
| 4 | Nominal capacity(Ah) | 228 | ||
| 5 | Nominal energy（KWh ） | 28.632 | ||
| 6 | Cell Configuration | 1P39S | ||
| 7 | Maximum Charging Rate | 1C | ||
| 8 | Maximum Discharging Rate | 1C | ||
| 9 | SOC operating range（%） | 10~90 | ||
| 10 | Insulation requirements(MΩ) | ≥20 | ||
| 11 | Cooling method | Liquid cooling | ||
| 12 | Heating method | Liquid heating | ||
| 13 | Shipping capacity (SOC) | ≈30% | SOC is consistency in the same batch | |
| 14 | Protection level | IP68 | ||
| 15 | Weight | 201kg | ||
| 16 | Dimension L （mm） | 950 | ||
| Dimension B （mm） | 630 | |||
| Dimension H （mm） | 240 | |||
High Reliability: High-strength pack assembly design meets GB/T 31467.3 high safety standards.
High Safety: The cells use a high-safety lithium iron phosphate (LFP) system, with BMS for real-time monitoring and timely warning protection.
High Weather Resistance: Features an efficient thermal management system with liquid cooling, supporting an operating temperature range of -30°C to +55°C, adaptable to various regional applications.
Rich Power Distribution: Can be configured with an energy range from 115kWh to 595kWh, meeting the needs of different bus models.
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