Maximum AGM longevity (2V). Critical infrastructure.
The RXL2-500 is a 2 V, 500 Ah (10-hour rate) AGM lead-acid battery from the Rekoser eXtended Long Life (AGM 2V) series. It measures 241 × 175 × 330 mm and weighs 30 kg, with F10 terminals. It stores 1 kWh and delivers up to 2500 A. Maximum AGM longevity (2V). Critical infrastructure. Typical applications: Railway Signaling and Infrastructure, Power Generation and UPS and Data Centers.
Formerly RKE2-500.
Main Advantages
- Format: 2V single cells for modular configuration
- Design Life: 20 years ultra-long life
- Construction: Thick plates for extended service
- Stability: Excellent performance in floating use
| Nominal Voltage | 2 V |
|---|---|
| Capacity (25ºC) | 500 Ah (C10) |
| Energy | 1000 Wh |
| Weight | 30 kg |
| Terminal | F10 |
| Dimensions | 241 × 175 × 330 mm |
Main Applications
Quality Standards
RXL2-500
EXTENDED LONG LIFE (AGM 2V)Graphics (25°C)
Constant Discharge Ratings (A) at 25ºC
| F.V / Time | 30MIN | 1HR | 3HR | 5HR | 10HR | 20HR |
|---|---|---|---|---|---|---|
| 1.80 V | 402A | 274A | 124A | 86.3A | 50A | 26.3A |
| 1.75 V | 417A | 282A | 128A | 89A | 50.4A | 26.4A |
| 1.70 V | 428A | 288A | 128A | 89.6A | 50.7A | 26.6A |
| 1.65 V | 441A | 296A | 129A | 90.2A | 50.8A | 26.7A |
| 1.60 V | 450A | 300A | 130A | 90.8A | 50.9A | 26.7A |
Constant Discharge Ratings (W) at 25ºC
| F.V / Time | 30MIN | 1HR | 3HR | 5HR | 10HR | 20HR |
|---|---|---|---|---|---|---|
| 1.80 V | 751W | 520W | 242W | 170W | 99.5W | 52.5W |
| 1.75 V | 780W | 536W | 250W | 175W | 100W | 52.9W |
| 1.70 V | 799W | 547W | 252W | 177W | 101W | 53.2W |
| 1.65 V | 825W | 561W | 253W | 178W | 101W | 53.3W |
| 1.60 V | 842W | 570W | 255W | 179W | 101W | 53.4W |
RXL2-500
EXTENDED LONG LIFE (AGM 2V)Specifications
| Nominal Voltage | 2 V |
|---|---|
| Capacity (25ºC) | 500 Ah (C10) |
| Energy | 1000 Wh |
| Cell number | 1 |
| Charge Voltage (25°C) | Cycle use: 2.35-2.40V (-3mV/C), max. Current 2.1A Float use: 2.25-2.29V (-2mV/C) |
| Max. Charge Current | 100 A |
| Max. Discharge Current | 2500 A |
| Internal Resistance | 0.5 mΩ |
| Self Discharge | 3 % of capacity per month at 25 °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 |
RXL2-500
EXTENDED LONG LIFE (AGM 2V)Quick Installation Guide
To ensure optimal performance and maximize the lifespan of your REKOSER RXL2-500 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: 241 mm
- Width: 175 mm
- Height: 330 mm
- Total Height: 365 mm
- Weight: 30 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 (-3mV/C), max. Current 2.1A
- Float use: 2.25-2.29V (-2mV/C)
4. Safety and Storage
Maintenance: Sealed AGM technology, maintenance-free and leak-proof.
Position: Can be installed in any orientation, except inverted.
Storage: Store charged, in a cool and dry place, and recharge periodically.
Nearby models
RXL2-400 (2 V · 400 Ah) · RXL2-600 (2 V · 600 Ah) · See all RXL series models