The Starmax SFLC Fast-Charge Long-Life Lead Carbon Battery is a high-performance deep cycle lead carbon battery ideal for solar power systems, off-grid energy storage, wind power applications, sweepers, golf carts, and light industrial electric vehicles. Built for extreme temperatures (-20°C to 60°C), it features low self-discharge, over 3,000 cycles at 50% DOD, and a float service life of ≥20 years. ISO 9001/14001/18001 and CE/IEC certified, this lead carbon battery delivers reliable, long-lasting power for industrial and renewable energy applications.
| Starmax SFLC12‑200 12V 200Ah Lead Carbon Battery – Specifications | |
|---|---|
| Model Name | SFLC12‑200 |
| Nominal Voltage | 12 V (6 cells per unit) |
| Nominal Capacity | 200 Ah @ 20 hr rate (10 A, 10.50 V) |
| Rated Capacity @ 25 °C | 185.6 Ah (10 hr); 172.0 Ah (5 hr); 120.3 Ah (1 hr) |
| Design Floating Life | ≈ 20 years |
| Cycle Life | > 2000 cycles @ 80 % Depth of Discharge (typical) |
| Internal Resistance | ≤ 3.4 mΩ (fully charged @ 25 °C) |
| Max. Discharge Current | 2000 A (5 s @ 25 °C) |
| Self‑Discharge | ≈ 3 % per month @ 25 °C |
| Charge (Constant Voltage) |
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| Operating Temperature |
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| Dimensions (L × W × H) | 522 × 240 × 219 mm (Total Height: 223 mm) |
| Weight | ≈ 64.8 kg |
| Case Material | ABS Plastic |
| Terminal Type | M8 Bolt terminals |
| Battery Type | Sealed, Maintenance‑Free Lead Carbon |
| Applications |
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| Certifications | CE, ISO9001, IEC60896‑21/22, IEC61427 |
| Warranty | Typically up to 3 years (depending on application) |












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