ROV2-800
SERIES ROV · OPZV (TUBULAR GEL)The best of lead. Maintenance-free with extreme service life.
The ROV2-800 is a 2 V, 800 Ah (10-hour rate) OPzV lead-acid battery from the Rekoser OPzV (Tubular Gel) series. It measures 191 × 210 × 646 mm and weighs 58.5 kg, with F10 terminals. It stores 1.6 kWh and delivers up to 2000 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 RKV2-800.
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) | 800 Ah (C10) |
| Energy | 1600 Wh |
| Weight | 58.5 kg |
| Terminal | F10 |
| Dimensions | 191 × 210 × 646 mm |
Main Applications
Quality Standards
ROV2-800
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 | 289A | 281A | 263A | 221A | 158A | 117A | 69A |
| 1.85 V | 453A | 415A | 357A | 281A | 187A | 135A | 75.8A |
| 1.80 V | 591A | 536A | 432A | 341A | 207A | 141A | 80A |
| 1.75 V | 626A | 588A | 507A | 372A | 213A | 143A | 81.2A |
| 1.70 V | 682A | 646A | 557A | 393A | 217A | 146A | 82.7A |
Constant Discharge Ratings (W) at 25ºC
| F.V / Time | 10MIN | 15MIN | 30MIN | 1HR | 3HR | 5HR | 10HR |
|---|---|---|---|---|---|---|---|
| 1.90 V | 558W | 544W | 511W | 433W | 314W | 234W | 139W |
| 1.85 V | 846W | 779W | 675W | 537W | 364W | 265W | 151W |
| 1.80 V | 1075W | 980W | 797W | 637W | 395W | 271W | 154W |
| 1.75 V | 1122W | 1059W | 922W | 684W | 400W | 272W | 156W |
| 1.70 V | 1204W | 1147W | 999W | 713W | 403W | 274W | 158W |
ROV2-800
OPZV (TUBULAR GEL)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/ºC/cell) Float use: 2.25-2.29V (-3mV/ºC/cell) |
| Max. Charge Current | 160 A |
| Max. Discharge Current | 2000 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 |
ROV2-800
OPZV (TUBULAR GEL)Quick Installation Guide
To ensure optimal performance and maximize the lifespan of your REKOSER ROV2-800 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: 191 mm
- Width: 210 mm
- Height: 646 mm
- Total Height: 681 mm
- Weight: 58.5 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
ROV2-600 (2 V · 600 Ah) · ROV2-1000 (2 V · 1000 Ah) · See all ROV series models