RDG12-135
SERIES RDG · DEEP GELDeep cycling with full recovery from deep discharge.
The RDG12-135 is a 12 V, 135 Ah (10-hour rate) GEL Deep Cycle lead-acid battery from the Rekoser Deep Gel series. It measures 342 × 172 × 273 mm and weighs 42 kg, with F12 terminals. It stores 1.62 kWh and delivers up to 1000 A. Deep cycling with full recovery from deep discharge. Typical applications: Solar/Wind Energy Systems, Electrical Substations, Telecommunications and Base Stations and UPS and Data Centers.
Formerly RKG12-135.
Main Advantages
- Recovery: Superior performance after deep discharges
- Stable: Low electrolyte stratification
- Longevity: Excellent cycle life in harsh conditions
- Gel Tech: Thixotropic gel electrolyte
| Nominal Voltage | 12 V |
|---|---|
| Capacity (25ºC) | 135 Ah (C10) |
| Energy | 1620 Wh |
| Weight | 42 kg |
| Terminal | F12 |
| Dimensions | 342 × 172 × 273 mm |
Main Applications
Quality Standards
RDG12-135
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 | 212A | 190A | 173A | 122A | 78.7A | 34.9A | 23.4A | 13.1A | 6.92A |
| 10.80 V | 248A | 211A | 190A | 129A | 82.2A | 36.1A | 23.9A | 13.5A | 7.08A |
| 10.50 V | 280A | 232A | 204A | 135A | 85A | 36.8A | 24.5A | 13.8A | 7.22A |
| 10.20 V | 323A | 250A | 220A | 140A | 86.8A | 37.4A | 24.9A | 14A | 7.36A |
| 10.02 V | 361A | 275A | 232A | 145A | 88.9A | 37.8A | 25.1A | 14.1A | 7.53A |
| 9.60 V | 405A | 299A | 247A | 152A | 91.2A | 38.3A | 25.4A | 14.3A | 7.71A |
Constant Discharge Ratings (W) at 25ºC
| F.V / Time | 5MIN | 10MIN | 15MIN | 30MIN | 1HR | 3HR | 5HR | 10HR | 20HR |
|---|---|---|---|---|---|---|---|---|---|
| 11.10 V | 400W | 362W | 331W | 234W | 153W | 69.5W | 46.3W | 26.3W | 13.9W |
| 10.80 V | 459W | 397W | 360W | 246W | 158W | 70.2W | 47W | 26.8W | 14.2W |
| 10.50 V | 513W | 432W | 382W | 255W | 162W | 71W | 47.8W | 27.1W | 14.3W |
| 10.20 V | 582W | 459W | 407W | 262W | 164W | 71.5W | 48W | 27.3W | 14.5W |
| 10.02 V | 645W | 500W | 427W | 270W | 167W | 71.8W | 48.1W | 27.5W | 14.7W |
| 9.60 V | 713W | 537W | 450W | 281W | 170W | 72.2W | 48.4W | 27.6W | 15W |
RDG12-135
DEEP GELSpecifications
| Nominal Voltage | 12 V |
|---|---|
| Capacity (25ºC) | 135 Ah (C10) |
| Energy | 1620 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 | 33.5 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 |
RDG12-135
DEEP GELQuick Installation Guide
To ensure optimal performance and maximize the lifespan of your REKOSER RDG12-135 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: 342 mm
- Width: 172 mm
- Height: 273 mm
- Total Height: 277 mm
- Weight: 42 kg
2. Terminal Configuration (F12)
- Terminals: Ensure your system's connectors match the F12 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
RDG12-120 (12 V · 120 Ah) · RDG12-150 (12 V · 150 Ah) · See all RDG series models