OPzS 2V 900Ah Tubular Plate Flooded Deep Cycle Battery with 20+ Year Design Life and 73.5kg Weight
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
30 Days
Product Description
OPzS Tubular Plate Flooded Deep Cycle Battery
Product Overview
The OPzS series represents premium tubular plate flooded batteries engineered for maximum reliability and extended service life. With a design life exceeding 20 years according to IEC60896-11 standards, these batteries deliver exceptional performance across diverse industrial applications.
Key Specifications
| Parameter | Specification |
|---|---|
| Nominal Voltage | 2V |
| Nominal Capacity | 900 Ah @ C10 (to 1.80Vpc) |
| Design Floating Life | 20+ Years at 20°C |
| Dimensions (L×W×H) | 233mm × 210mm × 700mm |
| Weight | Without electrolyte: 53kg (118 lbs) With electrolyte: 73.51kg (162 lbs) |
| Terminal Type | Female Copper Insert M8 (torque: 10-12N.m) |
| Max Charge Current | 200 A |
| Max Discharge Current (5S) | 2500 A |
Construction Features
- Positive Plate: Tubular plate with die-cast alloy grid
- Negative Plate: Balanced Pb-Ca grid for improved recombination efficiency
- Separator: Leaf shape rubber separator
- Electrolyte: Dilute high purity sulphuric acid (1.240 specific gravity)
- Battery Container: SAN material
- Battery Cover: ABS material
- Pillar Seal: Double layers epoxy resin seal
- Relief Valve: Complete with integrated flame arrestor
Performance Characteristics
Constant Current Discharge (20°C)
| Final Voltage/Time | 5min | 10min | 15min | 30min | 1h | 2h | 3h | 4h | 5h | 8h | 10h | 20h |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.90V | 399 | 363 | 330 | 323 | 299 | 234 | 189 | 159 | 139 | 103 | 91.0 | 50.1 |
| 1.85V | 431 | 413 | 406 | 404 | 340 | 259 | 209 | 176 | 163 | 109 | 95.0 | 52.3 |
| 1.80V | 688 | 660 | 646 | 556 | 437 | 305 | 256 | 200 | 173 | 123 | 100 | 55.0 |
Technical Advantages
- 20+ years design life at floating conditions
- Wide operating temperature range from -40°C to 65°C
- Tubular positive plate with prolonged cycle life
- Nano Silica gel electrolyte technology
- Lead Calcium die-cast grid with superior corrosion resistance
- Excellent deep discharge recovery capability
- Low self-discharge rate (approx. 4% per month at 20°C)
- Extended shelf life (1 year at 20°C)
Application Areas
Ideal for standby power applications requiring the highest levels of reliability and security, including telecommunications, UPS systems, renewable energy storage, and critical infrastructure backup power.
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuhan Future Intepower Co., Ltd.
Location
Room 316, Unit 3 Zhihui Building, 0601 Area of Jianhan, Economic Development Zone, Jianhan District, Wuhan, Hubei, China , Jianghan District, Wuhan, China
Contact Person
Wendy (Jiang Wei)