2V1500Ah OPzS Tubular Plate Gel Battery with 20+ Year Design Life and 275x210x850mm Dimensions
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
30 Days
Product Description
2V1500Ah OPzS Tubular Plate Gel Battery
Industrial-grade deep cycle battery with 20+ years design life and 1500Ah capacity for critical power applications requiring maximum reliability and security.
Product Overview
The OPzS series represents premium tubular plate flooded battery technology offering exceptional longevity and performance for demanding industrial applications. Engineered with advanced construction and technical improvements, this battery delivers maximum efficiency and reliability across diverse operating conditions.
Key Features
- 20+ years design life according to IEC60896-11 standard
- 1500Ah nominal capacity at C10 rate (to 1.80Vpc)
- Tubular positive plate construction for extended cycle life
- Wide operating temperature range: -40°C to 65°C
- Nano silica gel electrolyte technology
- Excellent deep discharge recovery capability
- Low self-discharge rate (approx. 4% per month)
- Lead calcium die cast grid with superior corrosion resistance
Technical Specifications
| Parameter | Specification |
|---|---|
| Nominal Voltage | 2V |
| Nominal Capacity | 1500 Ah @ C10 (20°C) |
| Dimensions (L×W×H) | 275mm × 210mm × 850mm |
| Weight | Without electrolyte: 71kg With electrolyte: 98kg |
| Terminal Type | Female Copper Insert M8 (torque: 10-12N.m) |
| Max Charge Current | 300 A |
| Max Discharge Current (5S) | 2500 A |
| Float Charge Voltage | 2.21-2.25V @25°C (-3mV/°C/cell) |
| Equalize Charge Voltage | 2.35-2.4V @25°C |
Construction Details
- 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)
- Container Material: SAN
- Cover Material: ABS
- Pillar Seal: Double layers epoxy resin seal
- Relief Valve: Complete with integrated flame arrestor
Performance Characteristics
Constant Current Discharge
Constant Power Discharge
Charge Characteristic
Discharge Characteristic
Cycle Life vs Depth of Discharge
Capacity vs Temperature
Cycle Discharge Voltage Curve
Applications
- Standby power systems requiring highest reliability
- Alarm and security systems
- Cable television infrastructure
- Telecommunications equipment
- Critical power backup applications
Technical Advantages
- Extended 20+ year design life under floating conditions
- Broad operating temperature range from -40°C to 65°C
- Tubular positive plate design for prolonged cycle life
- Advanced nano silica gel electrolyte formulation
- Superior lead calcium die cast grid for enhanced corrosion resistance
- Outstanding deep discharge recovery performance
- Minimal self-discharge with extended shelf life (1 year at 20°C)
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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)