ROV2-150
SERIES ROV · OPZV (TUBULAR GEL)The best of lead. Maintenance-free with extreme service life.
The ROV2-150 is a 2 V, 150 Ah (10-hour rate) OPzV lead-acid battery from the Rekoser OPzV (Tubular Gel) series. It measures 103 × 206 × 354 mm and weighs 14.7 kg, with F10 terminals. It stores 300 Wh and delivers up to 1000 A. The best of lead. Maintenance-free with extreme service life. Typical applications: Solar/Wind Energy Systems, Electrical Substations, Telecommunications and Base Stations and Railway Signaling and Infrastructure.
Formerly RKV2-150.
Main Advantages
- Combination: Tubular plates with gel electrolyte
- Maintenance: Zero maintenance required
- Durability: 20 years design life at 20ºC
- Install: Can be installed horizontally in racks
| Nominal Voltage | 2 V |
|---|---|
| Capacity (25ºC) | 150 Ah (C10) |
| Energy | 300 Wh |
| Weight | 14.7 kg |
| Terminal | F10 |
| Dimensions | 103 × 206 × 354 mm |
Main Applications
Quality Standards
ROV2-150
OPZV (TUBULAR GEL)Graphics (25°C)
Constant Discharge Ratings (A) at 25ºC
| F.V / Time | 10MIN | 15MIN | 30MIN | 1HR | 3HR | 5HR | 10HR |
|---|---|---|---|---|---|---|---|
| 1.90 V | 55A | 53.5A | 50A | 42A | 30A | 22.2A | 13.1A |
| 1.85 V | 86.2A | 79A | 68A | 53.5A | 35.6A | 25.7A | 14.4A |
| 1.80 V | 112A | 102A | 82.3A | 65A | 39.4A | 26.8A | 15A |
| 1.75 V | 119A | 112A | 96.5A | 70.8A | 40.5A | 27.3A | 15.5A |
| 1.70 V | 130A | 123A | 106A | 74.8A | 41.3A | 27.8A | 15.8A |
Constant Discharge Ratings (W) at 25ºC
| F.V / Time | 10MIN | 15MIN | 30MIN | 1HR | 3HR | 5HR | 10HR |
|---|---|---|---|---|---|---|---|
| 1.90 V | 106W | 104W | 97.4W | 82.4W | 59.7W | 44.5W | 26.5W |
| 1.85 V | 161W | 148W | 129W | 102W | 69.3W | 50.4W | 28.7W |
| 1.80 V | 205W | 187W | 152W | 121W | 75.2W | 51.5W | 29.2W |
| 1.75 V | 214W | 202W | 176W | 130W | 76.1W | 51.8W | 29.8W |
| 1.70 V | 229W | 218W | 190W | 136W | 76.6W | 52.1W | 30.1W |
ROV2-150
OPZV (TUBULAR GEL)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/ºC/cell) Float use: 2.25-2.29V (-3mV/ºC/cell) |
| Max. Charge Current | 30 A |
| Max. Discharge Current | 1000 A |
| Internal Resistance | 0.31 mΩ |
| Self Discharge | 2 % 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(UL94-V0 optional) |
| Cover | ABS (Flame Retardant Optional) |
| Electrolyte | Immobilized Gel |
| Negative | Lead |
| Positive | Lead dioxide |
| Safety Valve | Rubber |
| Sealant | Epoxy Resin |
| Separator | Fibre Glass |
| Terminal | Copper |
ROV2-150
OPZV (TUBULAR GEL)Quick Installation Guide
To ensure optimal performance and maximize the lifespan of your REKOSER ROV2-150 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: 103 mm
- Width: 206 mm
- Height: 354 mm
- Total Height: 390 mm
- Weight: 14.7 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/ºC/cell)
- Float use: 2.25-2.29V (-3mV/ºC/cell)
4. Safety and Storage
Maintenance: Immobilised gel and tubular plate: sealed, no water topping up.
Position: Upright, or horizontal on a rack.
Charging: Keep to the stated charge voltage: gel is sensitive to overcharging.
Storage: Store charged, in a cool and dry place, and recharge periodically.
Nearby models
ROV2-100 (2 V · 100 Ah) · ROV2-200 (2 V · 200 Ah) · See all ROV series models