| Feature / Parameter | Specifications & Description |
| Product Model | Deep Sea Battery Charger — BC9255 / DSE9255 |
| Brand / Manufacturer | Deep Sea Electronics (DSE) |
| Output Configuration | 24 V DC Nominal Floating Output (Factory set at 27.4 V DC) |
| Output Current Limit | 5 Amps Continuous maximum rating |
| AC Input Voltage Range | Wide Line Range: 90 V AC to 305 V AC (Universal L-N utility input) |
| AC Input Frequency | Range: 48 Hz to 64 Hz |
| Maximum Efficiency | > 80% across full active operational range |
| Ripple and Noise | Ultra-low: < 1% (Safe for both sealed gel and vented lead-acid cells) |
| Charging Profile | Multi-Stage Intelligent (Constant Current $\rightarrow$ Float Mode Return) |
| Cell Charge Boost | Onboard Boost Terminal Blocks for fast equalization cycles |
| Hardware Enclosure | Robust Polycarbonate casing / Chassis or DIN Rail Mount flexible format |
| Physical Dimensions | 136 mm x 140 mm x 63 mm (5.4" x 5.5" x 2.5") |
| Net Weight | 0.50 kg |
| Operating Temperature | Continuous limits: -30°C to +55°C |