| Content | Parameter |
| Nominal Weight | 115-125 kg |
| IP Rating | IP67 or higher, to meet seawater immersion test depth 1m for minimum 30 minutes |
| Battery system voltage range | 43.4V---58.4V(51.1V platform) |
| Battery total energy:(KWh)23±2℃,1/3C | Rated:17.5 kWh |
| Battery capacity(Ah)23±2℃,1/3C | Rated:300Ah |
| Battery cell type | SEPNi8688190P-17.5Ah |
| Battery system configuration | 14S4P |
| Battery voltage measurement points | 14 points of measurement |
| Battery suggested work temp range(℃) | Discharge: -20°C - 55℃,
Charge: -10°C - 55℃ |
| Battery suggested work humidity range | 5%~95% |
| Battery Shipment Capacity Condition | EXW 50% SOC or maximum permitted legal SOC for shipping up to 50%.
All conditions to meet UN38.3 directive for transport |
| Max continuous discharge current | Up to 300A |
| Max continuous charge current | Up to 300A |
| Charge conversion efficiency | ≥98% |
| Insulation resistance factory test value (Ω) (total positive negative box) | ≥20MΩ |
| Battery case cooling method | Air cooling |
Strong Safety Design:Includes a power-on self-locking circuit, aerosol fire extinguisher, and a digital temperature sensing line, providing double protection for battery safety.
Modular System Design:The internal system connects in series and parallel using standard modules, simplifying both installation and ongoing maintenance.
Industry-leading Certifications:Both the battery cells and packs are certified by UN38.3 and UL1973, ensuring compliance with stringent safety and performance standards.
High Protection Rating (IP67):With an IP67 rating, the product withstands seawater immersion up to 1 meter for at least 30 minut
