GEL Deep Cycle · Series RFG
Maximum thermal resilience and extreme cyclic stability for outdoor telecom cabinets.
The RFG Series combines the accessibility of front-access design with the extreme resilience of pure Gel technology (Nano-silica Gel). Classified by EUROBAT as 'Very Long Life' (12+ years), this series is designed to excel where others fail: outdoor cabinets and areas with high ambient temperatures. The gelled electrolyte prevents acid stratification and thermal runaway, ensuring superior service life even under unstable charging cycles. It is the most robust commercial choice for global operators requiring absolute reliability in the most demanding climatic conditions.
Request a quote Models (2) PDFCE CERTIFIED ISO 9001 / 14001 IEC 60896-21/22 JIS C8704 GB/T19639
Each model links to its datasheet with discharge tables, dimensions and charge parameters. Rated capacity at 25 °C; C20 = 20-hour rate.
| Component | Material |
|---|---|
| Container | ABS (Flame Retardant Optional) |
| Cover | ABS (Flame Retardant Optional) |
| Electrolyte | Sulphuric acid |
| Negative | Lead |
| Positive | Lead dioxide |
| Safety Valve | Rubber |
| Sealant | Epoxy Resin |
| Separator | Fibre Glass |
| Terminal | Copper |
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