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.
| Specification | Detail |
|---|---|
| Product Model | SFLC6‑200 |
| Nominal Voltage | 6 V DC |
| Nominal Capacity | 200 Ah @ 20 hr rate |
| Battery Type | Lead‑Carbon Deep Cycle (Fast‑Charge, Long‑Life) |
| Technology | Lead‑carbon plates with activated carbon/graphene additives — improved PSoC & fast charge/discharge performance |
| Sealing / Maintenance | Sealed, VRLA (Valve‑Regulated Lead Acid), maintenance‑free |
| Cycle Life | ≥ 2000 cycles @ 80 % DOD (typical) / ≥ 3000 cycles @ 50 % DOD (varies by spec) |
| Design Floating Life | 15 – 20 years (floating service life @ 25 °C) |
| Internal Resistance | ≤ 3.1 mΩ (fully charged @ 25 °C) |
| Weight | Approx. 31 kg |
| Dimensions (L×W×H×Total) | 306 × 168 × 220 × 226 mm |
| Terminal Type | T5 / M8 (varies by factory/spec) |
| Max Discharge Current | 2000 A (5 s) |
| Self‑Discharge Rate | < 3 % per month @ 25 °C |
| Operating Temperature | Discharge & Charge & Storage: ‑30 °C to +60 °C |
| Charge Voltage (Constant Voltage) | Standby: 6.8 – 6.9 V / Cycle Use: 7.2 – 7.35 V |
| Electrolyte | Acid immobilized with carbon additive for fast charge/discharge |
| Case Material | ABS Plastic (UL94‑V0 optional flame retardant) |
| Certifications | CE, ISO, IEC (e.g., IEC60896‑21/22, IEC61427) |
| Applications | Solar & Wind energy storage, UPS, telecom, golf/cart, marine, off‑grid backup power systems |
| Warranty | 3 years typical (varies by application) |
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