12V 180AH Front Terminal Battery For Telecom Infrastructure

I. Core Parameters

• Rated Voltage: 12V
• Rated Capacity: 180Ah (C10 rate, 1.80V per cell)
• Dimensions (L×W×H): 547×124×310mm
• Charging Voltage: Float mode 13.6–13.8V; Cycle mode 14.4–14.8V
• Self-discharge Level: No more than 2% per month at 25℃, enabling long-term idle storage
• Operating Temperature Range: -20℃～50℃
• Design Service Life: 12 years under floating charge at 25℃

II. Key Advantages

• Front Terminal Design: Equipped with front-mounted terminals, it allows easy access for installation, inspection and maintenance, perfectly matching the layout needs of standard telecom cabinets, with handles for convenient transportation.
• Ultra-Large Capacity for Extended Backup: 180Ah high capacity provides longer standby time, fully meeting the high-power demand of core communication infrastructure and heavy-load telecom equipment.
• Telecom Scenario-Optimized: Custom-developed for communication infrastructure, it aligns with the power supply characteristics of telecom equipment and ensures stable backup during sudden power outages.
• Sealed & Maintenance-Free: Adopting valve-regulated sealed technology and AGM separator, it realizes zero leakage, needs no regular maintenance, and is safe for closed telecom cabinet operation.
• Stable Discharge Capability: Reinforced grid and thickened plate structure ensures steady high-current output and superior deep discharge recovery, delivering reliable emergency power supply.
• Strong Environmental Adaptability: Wide operating temperature range and low self-discharge rate enable stable work in outdoor telecom nodes and harsh environments, reducing operation and maintenance costs.

III. Typical Applications

1. Standby power for communication infrastructure and telecom cabinets
2. DC backup power for core telecom equipment and access network facilities
3. UPS/EPS backup systems for communication infrastructure projects
4. Backup power for outdoor telecom cabinets and underground communication nodes

IV. Installation & Maintenance Guidelines

• Installation: Mount the battery with front terminals facing outward, arrange in single or double rows in telecom cabinets, and reserve sufficient heat dissipation space; conduct anti-oxidation treatment on terminals after installation to ensure stable connection.
• Maintenance: It is recommended to operate in float charge mode at 25℃ (battery service life will be halved for every 10℃ increase in ambient temperature); regularly check terminal voltage drop and battery case condition, and handle abnormalities promptly.