2V770Ah OPzV Tubular Gel Battery 20+ Year Design Life Deep Cycle Solar
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
30 Days
Product Description
2V770Ah Highly Safe OPzV Battery, Gel Cell Deep Cycle Battery Anti Corrosion
Product Overview
2V770Ah Tubular Gel Battery OPzV Battery Deep Cycle Gel Battery Pure Gel Battery
The OPzV series adopts Immobilized Gel and Tubular Positive Plate technology, offering high reliability and stable performance. Utilizing die-cast positive grid and patented active material formula, it exceeds DIN standard values and provides 20+ years design life in float service. Ideal for cyclic use under extreme operating conditions.
Construction Features
- Positive plate: Tubular plate with die-cast Pb-Ca alloy grid
- Negative plate: Balanced Pb-Ca grid for improved recombination efficiency
- Separator: Leaf shape polymer separator
- Electrolyte: Dilute high purity sulphuric acid with fumed Silica gel
- Battery container and cover: ABS
- Pillar seal: 100% factory tested, proven two layers epoxy resin seal
- Relief valve: Complete with integrated flame arrestor
Technical Specifications
| Nominal Voltage (V) | 2 |
| Designed Floating Life (20°C) | 20+ Years |
| Nominal Capacity (20°C) | 500 Ah @ C10 (to 1.80Vpc) |
| Dimensions | L166mm × W206mm × H506mm |
| Approximate Weight | 36.3 kg (80.0 lbs) |
| Terminal Type | Female Copper Insert M8 (torque: 10~12N.m) |
| Internal Resistance | Approx. 0.56mOhm (fully charged @ 25°C) |
| Maximum Charge Current | 100 A |
| Maximum Discharge Current (5S) | 2000 A |
| Short Circuit Current | 2600 A |
| Self Discharge | Approx. 2% per month @ 20°C |
| Ambient Temperature | Discharge: -40~65°C Charge: -30~65°C Storage: -25~45°C |
| Float Charge Voltage | 2.23V @25°C (-3mV/°C/cell) |
| Equalize Charge Voltage | 2.35V @25°C |
| Container Material | ABS (UL94-V0 optional) |
Applications
Telecom outdoor applications, renewable energy systems, and other harsh environment applications.
Key Advantages
- 20+ years design life at floating condition
- Wide operating temperature range from -40°C to 60°C
- Tubular positive plate with prolonged cycle life
- Nano Silica gel electrolyte
- Lead Calcium die-cast grid with improved corrosion resistance capability
- Excellent deep discharge recovery capability
Similar Products
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)