| Nominal Voltage | 12V (6 cells) | Operating Temp. Range | Discharge: -15~50°C | Charge: 0~40°C |
| Nominal Capacity | 230AH (20hr, 1.80V/cell) | Nominal Operating Temp. | 25 ± 3°C (77 ± 5°F) |
| 220AH (10hr, 1.80V/cell) | Cycle Use | 14.4~14.8V (Temp. Coeff. -30mV/°C) | |
| Dimensions | 522 x 240 x 218 mm (Total H: 224mm) | Standby Use | 13.5~13.8V (No limit on Initial Current) |
| Approx Weight | 63.0Kg (138.89lbs) | Internal Resistance | Approx 2.7mΩ |
| Terminal | T5 or F7 | Self Discharge | Up to 6 months at 25°C |







Established in 2003, our focus remains on the manufacturing and global distribution of high-quality lead-acid batteries and battery plates. Our facilities are strategically located in areas rich in raw material resources, allowing for superior quality control, delivery efficiency, and cost management.
As a leading manufacturer, we operate with full environmental compliance. With established logistics hubs in Europe and Southeast Asia, we ensure rapid delivery and consistent stock support for international markets.



Our production processes are ISO9001 and ISO14001 approved. Furthermore, our products have obtained major international certifications including CE, IEC, VDS, and RISTI, ensuring they meet the highest global standards for safety and performance.