Deep Cycle Tubular GEL Battery
OPzV Series is a 2V Tubular Gel Battery, designed for long-lasting performance. By combining newly developed tubular positive plates with fumed gelled electrolyte, this range offers a 20-year design life and exceptional deep cycling capabilities. It is ideal for telecom outdoor applications, renewable energy systems, and harsh environments.
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Capacity: 200Ah to 3000Ah
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Design Life: >20 years @ 25 °C/77 °F
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Certifications: ISO9001/14001/18001, CE, IEC61427, IEC60896, MSDS
Features & Advantages
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Wide working temperature range: -40ºC to 60ºC.
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Lead Calcium die-cast grid with improved corrosion resistance.
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Tubular positive plate for prolonged cycle life.
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Low self-discharge rate and long shelf life.
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Excellent deep discharge recovery capability.
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High-quality Fumed Silica gel electrolyte.
Product Specifications
| Model No. |
Voltage (V) |
Capacity (AH) |
Approx Weight |
Dimensions (mm) |
Terminal |
| Kg |
lbs |
Length |
Width |
Height |
Total H |
| OPzV2-200 | 2 | 200 | 17.0 | 37.48 | 103 | 206 | 354 | 390 | T5 |
| OPzV2-300 | 2 | 300 | 24.4 | 53.79 | 145 | 206 | 354 | 390 | T5 |
| OPzV2-500 | 2 | 500 | 37.0 | 81.57 | 166 | 206 | 471 | 506 | T5 |
| OPzV2-600 | 2 | 600 | 44.2 | 97.44 | 145 | 206 | 646 | 681 | T5 |
| OPzV2-800 | 2 | 800 | 60.0 | 132.28 | 191 | 210 | 646 | 681 | T5 |
| OPzV2-1000 | 2 | 1000 | 73.2 | 161.38 | 233 | 210 | 646 | 681 | T5 |
| OPzV2-1500 | 2 | 1500 | 106.5 | 234.79 | 275 | 210 | 796 | 831 | T5 |
| OPzV2-2000 | 2 | 2000 | 144.0 | 317.47 | 399 | 212 | 772 | 807 | T5 |
| OPzV2-3000 | 2 | 3000 | 220.0 | 485.02 | 576 | 212 | 772 | 807 | T5 |
Industrial Applications
● Solar & Wind Storage
● Telecom Backup Systems
● UPS & Security Systems
● Power Tools & Electric Vehicles
● Medical & Marine Equipment
● Smart Grids & Off-grid Storage
Quality & Production
Project Cases & Certificates
Frequently Asked Questions
Q1: Are you a professional battery manufacturer?
Yes, we are a professional battery manufacturer with over 17 years of experience. We produce our own lead plates to ensure the highest quality control.
Q2: What is the typical delivery time?
Delivery typically takes 7 days for stock items, approximately 20 days for partial containers, and up to 30 days for full 20ft containers.
Q3: How do you ensure product quality?
We utilize the ISO 9001 system. Our process includes Incoming Quality Control (IQC) for raw materials, In-process Quality Control (PQC) for production, and Outgoing Quality Control (OQC) before shipment.
Q4: Can these batteries be shipped by sea or air?
Yes, they are safe for both sea and air transport. We provide MSDS and test reports for safe transportation as non-dangerous products.
Q5: What is the warranty period for VRLA batteries?
The warranty depends on capacity, depth of discharge, and specific usage. Please contact our technical team for precise details based on your project requirements.
Q6: How should VRLA batteries be maintained during storage?
Batteries should not be stored for more than 6 months without recharging. In hot climates, we recommend recharging every 3 months to maintain optimal health.