Introducing the Topband-A959 Marine Lithium Battery – 51.2V 400Ah
Designed for fishing vessels and yachts, the Topband-A959 is a high-performance marine lithium battery built to deliver reliable, long-lasting power on the water.
Product Specifications
| Parameter | Details |
|---|---|
| Nominal Voltage | 51.2V |
| Nominal Capacity | 400Ah |
| Nominal Energy | 20,480Wh (20.48kWh) |
| Max Charging Voltage | 58.4V |
| Max Charging Current | 400A |
| Max Continuous Discharge Current | 400A |
| Max Peak Discharge Current (2s) | 480A |
| Max Load Power | 20,480W |
| Discharge Cut-off Voltage | 40V |
| Cell Model | LF50F – 50Ah |
| Cell Configuration | 16S1P × 8P |
| Cycle Life | 1,500 cycles @ 0.5C/0.5C (80% capacity retention) at room temperature |
| Ingress Protection Rating | IP67 |
| Reference Weight | Approx. 30kg |
| Dimensions | 700 × 420 × 350 mm |
| Applications | Fishing boats, yachts |
