Product Overview

The Deep Cycle Series Lead-Acid Battery (2V, 12V 17Ah–3000Ah) is designed for deep discharge applications where long-term performance, stability, and durability are essential. With both 2V and 12V voltage levels, this series provides a wide range of capacities suitable for diverse applications requiring high-efficiency power storage and reliable backup. The Deep Cycle Series is engineered with a design life of more than 12 years, ensuring extended performance across various sectors.

With sealing reaction efficiency ≥98%, low self-discharge, and a wide operating temperature range from -30°C to 60°C, this series is ideal for deep cycle usage, delivering stable performance even in extreme conditions. This makes the Deep Cycle Series perfect for industries needing durable, high-capacity energy storage solutions for off-grid and renewable energy systems.

Features 

• Long Design Life (12+ Years)
Designed for more than 12 years of service life, reducing maintenance and replacement costs over time.

• High Sealing Reaction Efficiency (≥98%)
Minimizes energy loss during standby, ensuring consistent power output during deep discharge cycles.

• Wide Capacity Range (C20: 17Ah–3000Ah)
Available in a broad range of capacities, making it suitable for both small-scale and large-scale deep-cycle applications.

• Low Self-Discharge Rate (≤3%/month at 25°C)
Maintains charge for long periods, perfect for seasonal applications or systems with long idle times.

• Wide Operating Temperature (-30°C to 60°C)
Designed to perform under extreme environmental conditions, ensuring reliability from freezing cold to extreme heat.

• Reliable Deep Cycle Performance
Built for sustained deep discharges, providing stable energy output across extended cycles, ideal for renewable energy, backup, and off-grid systems.

Applications 

The Deep Cycle Series Lead-Acid Battery is widely used in the following applications:

• Renewable Energy Systems (Solar, Wind, Hybrid)
Ideal for solar energy storage in off-grid systems, wind energy storage, and hybrid energy setups where deep discharge and long battery life are required.

• UPS (Uninterruptible Power Supply) Systems
Provides reliable and consistent backup power for mission-critical systems like data centers, telecom towers, medical equipment, and industrial control systems.

• Telecom & Communication Backup Power
Supports telecom systems, including base stations, network towers, and communication equipment, offering stable backup in long-duration power outages.

• Electric Vehicles (EVs) & Electric Forklifts
Perfect for electric vehicles, electric forklifts, and battery-powered equipment requiring deep cycling, high-efficiency energy storage, and reliable performance.

• Off-Grid Power Systems
Designed for remote areas with no access to the grid, providing stable energy storage and reliable power for homes, businesses, or utilities in rural locations.

• Marine & RV Applications
Supports boats, yachts, and RVs by delivering long-lasting and reliable power storage in deep discharge applications with minimal maintenance.

• Backup Power Systems for Critical Infrastructure
Provides backup power for essential services, such as emergency lighting, hospital backup, and safety systems, where stable and deep cycle performance is crucial.

• Industrial Equipment & Automation
Used for industrial backup power, control systems, automation equipment, and machinery where long-lasting energy is needed, especially in off-grid industrial sites.

• Remote Surveillance & Security Systems
Reliable power storage for security cameras, CCTV systems, and remote monitoring stations where autonomy and extended performance are essential.