RXG2-150
SERIES RXG · EXTENDED GEL (2V)Maximum GEL longevity (2V). Deep-cycle endurance for critical infrastructure.
The RXG2-150 is a 2 V, 150 Ah (10-hour rate) GEL Deep Cycle lead-acid battery from the Rekoser eXtended Gel (2V) series. It measures 172 × 102 × 205 mm and weighs 8 kg, with F10 terminals. It stores 300 Wh and delivers up to 750 A. Maximum GEL longevity (2V). Deep-cycle endurance for critical infrastructure. Typical applications: Solar/Wind Energy Systems, Electrical Substations, Telecommunications and Base Stations and UPS and Data Centers.
Formerly RKG2-150.
Main Advantages
- Recovery: Superior performance after deep discharges
- Stable: Low electrolyte stratification thanks to eXtended Gel technology
- Longevity: Excellent cyclic life in harsh conditions (Very Long Life >12 years design life)
- Gel Tech: Premium thixotropic gel electrolyte with high thermal stability
| Nominal Voltage | 2 V |
|---|---|
| Capacity (25ºC) | 150 Ah (C10) |
| Energy | 300 Wh |
| Weight | 8 kg |
| Terminal | F10 |
| Dimensions | 172 × 102 × 205 mm |
Main Applications
Quality Standards
RXG2-150
EXTENDED GEL (2V)Graphics (25°C)
Constant Discharge Ratings (A) at 25ºC
| F.V / Time | 15MIN | 30MIN | 1HR | 3HR | 5HR | 10HR | 20HR |
|---|---|---|---|---|---|---|---|
| 1.80 V | 174A | 121A | 82.1A | 37.1A | 25.9A | 15A | 7.88A |
| 1.75 V | 184A | 125A | 84.7A | 38.3A | 26.7A | 15.1A | 7.93A |
| 1.70 V | 190A | 128A | 86.4A | 38.5A | 26.9A | 15.2A | 7.98A |
| 1.65 V | 198A | 132A | 88.7A | 38.8A | 27.1A | 15.2A | 8A |
| 1.60 V | 203A | 135A | 90A | 39A | 27.2A | 15.3A | 8.02A |
Constant Discharge Ratings (W) at 25ºC
| F.V / Time | 15MIN | 30MIN | 1HR | 3HR | 5HR | 10HR | 20HR |
|---|---|---|---|---|---|---|---|
| 1.80 V | 319W | 225W | 156W | 72.7W | 51W | 29.9W | 15.8W |
| 1.75 V | 336W | 234W | 161W | 75W | 52.6W | 30.1W | 15.9W |
| 1.70 V | 348W | 240W | 164W | 75.5W | 53W | 30.2W | 16W |
| 1.65 V | 362W | 247W | 168W | 76W | 53.3W | 30.3W | 16W |
| 1.60 V | 371W | 252W | 171W | 76.5W | 53.7W | 30.4W | 16W |
RXG2-150
EXTENDED GEL (2V)Specifications
| Nominal Voltage | 2 V |
|---|---|
| Capacity (25ºC) | 150 Ah (C10) |
| Energy | 300 Wh |
| Cell number | 1 |
| Charge Voltage (25°C) | Cycle use: 2.35-2.40V (-5mV/C) Float use: 2.25-2.29V (-3mV/C) |
| Max. Charge Current | 30 A |
| Max. Discharge Current | 750 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 |
RXG2-150
EXTENDED GEL (2V)Quick Installation Guide
To ensure optimal performance and maximize the lifespan of your REKOSER RXG2-150 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: 172 mm
- Width: 102 mm
- Height: 205 mm
- Total Height: 227 mm
- Weight: 8 kg
2. Terminal Configuration (F10)
- Terminals: Ensure your system's connectors match the F10 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: 2.35-2.40V (-5mV/C)
- Float use: 2.25-2.29V (-3mV/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
RXG2-200 (2 V · 200 Ah) · See all RXG series models