RFG12-180
SERIES RFG · FRONT TERMINAL DEEP GELMaximum thermal resilience and extreme cyclic stability for outdoor telecom cabinets.
The RFG12-180 is a 12 V, 180 Ah (10-hour rate) GEL Deep Cycle lead-acid battery from the Rekoser Front Terminal Deep Gel series. It measures 560 × 126 × 316 mm and weighs 56 kg, with M8 terminals. It stores 2.16 kWh and delivers up to 1000 A. Maximum thermal resilience and extreme cyclic stability for outdoor telecom cabinets. Typical applications: Telecommunications and Base Stations.
Formerly RKG12-180FT.
Main Advantages
- Electrolyte: Pure Nano-silica Gel to prevent acid stratification
- Thermal Stability: High resistance to thermal runaway in outdoor environments
- Deep Discharge: Excellent recovery after severe discharge cycles
- Longevity: Enhanced cycle life in high ambient temperatures
| Nominal Voltage | 12 V |
|---|---|
| Capacity (25ºC) | 180 Ah (C10) |
| Energy | 2160 Wh |
| Weight | 56 kg |
| Terminal | M8 |
| Dimensions | 560 × 126 × 316 mm |
Main Applications
Quality Standards
RFG12-180
FRONT TERMINAL DEEP GELGraphics (25°C)
Constant Discharge Ratings (A) at 25ºC
| F.V / Time | 5MIN | 10MIN | 15MIN | 30MIN | 1HR | 3HR | 5HR | 10HR | 20HR |
|---|---|---|---|---|---|---|---|---|---|
| 11.10 V | 255A | 217A | 206A | 147A | 94.4A | 44.4A | 29.2A | 17.4A | 9A |
| 10.80 V | 298A | 241A | 226A | 156A | 97.2A | 46.6A | 30.6A | 18A | 9.54A |
| 10.50 V | 336A | 265A | 242A | 164A | 102A | 47.5A | 31A | 18.4A | 9.59A |
| 10.20 V | 387A | 285A | 260A | 169A | 104A | 48.3A | 31.4A | 18.6A | 9.72A |
| 10.02 V | 434A | 314A | 276A | 176A | 107A | 48.8A | 31.5A | 18.8A | 9.81A |
| 9.60 V | 486A | 341A | 293A | 184A | 109A | 49.4A | 32A | 19.1A | 9.9A |
Constant Discharge Ratings (W) at 25ºC
| F.V / Time | 5MIN | 10MIN | 15MIN | 30MIN | 1HR | 3HR | 5HR | 10HR | 20HR |
|---|---|---|---|---|---|---|---|---|---|
| 11.10 V | 480W | 412W | 393W | 284W | 183W | 87.2W | 57.7W | 34.7W | 18.1W |
| 10.80 V | 551W | 452W | 427W | 298W | 187W | 90.7W | 60.1W | 35.8W | 19.1W |
| 10.50 V | 615W | 492W | 453W | 309W | 194W | 91.7W | 60.3W | 36.2W | 19W |
| 10.20 V | 699W | 523W | 483W | 317W | 197W | 92.3W | 60.6W | 36.4W | 19.2W |
| 10.02 V | 773W | 570W | 507W | 327W | 200W | 92.8W | 60.3W | 36.6W | 19.2W |
| 9.60 V | 856W | 612W | 534W | 340W | 204W | 93.3W | 61W | 36.9W | 19.2W |
RFG12-180
FRONT TERMINAL DEEP GELSpecifications
| Nominal Voltage | 12 V |
|---|---|
| Capacity (25ºC) | 180 Ah (C10) |
| Energy | 2160 Wh |
| Cell number | 6 |
| Charge Voltage (25°C) | Cycle use: 14.6-14.8V (-30mV/C), max. Current 2.1A Float use: 13.6-13.8V (-20mV/C) |
| Max. Charge Current | 45 A |
| Max. Discharge Current | 1000 A |
| Internal Resistance | 25 mΩ |
| Self Discharge | 3 % of capacity per month at 20 °C |
| Capacity Affected by Temperature | 40 °C: 102 %, 25 °C: 100 %, 0 °C: 85 %, -15 °C: 65 % |
Construction
| 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 |
RFG12-180
FRONT TERMINAL DEEP GELQuick Installation Guide
To ensure optimal performance and maximize the lifespan of your REKOSER RFG12-180 battery, follow these assembly and connection guidelines.
1. Space and Dimension Verification
Before proceeding, ensure the receptacle or cabinet of your equipment complies with the unit's physical measurements:
- Length: 560 mm
- Width: 126 mm
- Height: 316 mm
- Total Height: 316 mm
- Weight: 56 kg
2. Terminal Configuration (M8)
- Terminals: Ensure your system's connectors match the M8 type to prevent electrical arcing.
- Polarity: Check the positive and negative markings on the battery before connecting, to prevent short circuits.
3. Charge Parameters
- Cycle use: 14.6-14.8V (-30mV/C), max. Current 2.1A
- Float use: 13.6-13.8V (-20mV/C)
4. Safety and Storage
Maintenance: Sealed gel battery, maintenance-free and leak-proof.
Charging: Keep to the stated charge voltage: gel is sensitive to overcharging.
Cycling: Recharge fully after every discharge; never leave it discharged.
Storage: Store charged, in a cool and dry place, and recharge periodically.
Nearby models
RFG12-200 (12 V · 200 Ah) · See all RFG series models
The same battery in other series: RDG12-180 (RDG Series – Deep Gel)