RXG2-800
SERIES RXG · EXTENDED GEL (2V)Maximum GEL longevity (2V). Deep-cycle endurance for critical infrastructure.
The RXG2-800 is a 2 V, 800 Ah (10-hour rate) GEL Deep Cycle lead-acid battery from the Rekoser eXtended Gel (2V) series. It measures 410 × 175 × 330 mm and weighs 51 kg, with F10 terminals. It stores 1.6 kWh and delivers up to 3200 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 RKG2-800.
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) | 800 Ah (C10) |
| Energy | 1600 Wh |
| Weight | 51 kg |
| Terminal | F10 |
| Dimensions | 410 × 175 × 330 mm |
Main Applications
Quality Standards
RXG2-800
EXTENDED GEL (2V)Graphics (25°C)
Constant Discharge Ratings (A) at 25ºC
| F.V / Time | 30MIN | 1HR | 2HR | 3HR | 5HR | 6HR | 8HR | 10HR | 20HR |
|---|---|---|---|---|---|---|---|---|---|
| 1.80 V | 643A | 438A | 276A | 198A | 138A | 119A | 93.1A | 80A | 36.4A |
| 1.75 V | 667A | 452A | 284A | 204A | 142A | 122A | 96A | 80.6A | 36.7A |
| 1.70 V | 684A | 461A | 288A | 205A | 143A | 123A | 96.7A | 81A | 36.9A |
| 1.65 V | 706A | 473A | 291A | 207A | 144A | 124A | 97.3A | 81.3A | 37A |
| 1.60 V | 720A | 480A | 292A | 208A | 145A | 125A | 97.9A | 81.4A | 37.1A |
Constant Discharge Ratings (W) at 25ºC
| F.V / Time | 30MIN | 1HR | 2HR | 3HR | 5HR | 6HR | 8HR | 10HR | 20HR |
|---|---|---|---|---|---|---|---|---|---|
| 1.80 V | 1202W | 832W | 534W | 388W | 272W | 234W | 185W | 159W | 73.2W |
| 1.75 V | 1248W | 858W | 548W | 400W | 281W | 241W | 191W | 160W | 73.7W |
| 1.70 V | 1279W | 876W | 556W | 403W | 282W | 243W | 192W | 161W | 74.1W |
| 1.65 V | 1319W | 898W | 561W | 405W | 284W | 245W | 194W | 162W | 74.3W |
| 1.60 V | 1346W | 912W | 564W | 408W | 286W | 246W | 195W | 162W | 74.5W |
RXG2-800
EXTENDED GEL (2V)Specifications
| Nominal Voltage | 2 V |
|---|---|
| Capacity (25ºC) | 800 Ah (C10) |
| Energy | 1600 Wh |
| Cell number | 1 |
| Charge Voltage (25°C) | Cycle use: 2.35-2.40V (-5mV / o C/ cell) Float use: 2.25-2.29V (-3mV / o C/ cell) |
| Max. Charge Current | 160 A |
| Max. Discharge Current | 3200 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 |
RXG2-800
EXTENDED GEL (2V)Quick Installation Guide
To ensure optimal performance and maximize the lifespan of your REKOSER RXG2-800 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: 410 mm
- Width: 175 mm
- Height: 330 mm
- Total Height: 367 mm
- Weight: 51 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 / o C/ cell)
- Float use: 2.25-2.29V (-3mV / o C/ cell)
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
RXG2-600 (2 V · 600 Ah) · RXG2-1000 (2 V · 1000 Ah) · See all RXG series models