OPzS Flooded Tubular Battery · Technical Datasheet · October 23, 2026

2V 800Ah OPzS flooded tubular battery — large capacity for power plants, national grid substations, and critical infrastructure.
| Parameter | Value |
|---|---|
| Model | OPzS-800 |
| Nominal Voltage | 2V |
| Nominal Capacity (C10) | 800 Ah |
| Plate Type | Tubular positive |
| Electrolyte | Flooded sulfuric acid |
| Container | Transparent |
| Design Life | 20+ years @ 25°C |
| Cycle Life | 2000+ cycles @ 80% DOD |
| Dimensions (L×W×H) | 191 × 210 × 685 mm |
| Weight | 55 kg |
Specifications subject to change without notice. All data measured at 25°C unless otherwise stated. For the latest specifications, visit https://naradexbattery.com