Communication Cabinet Telecom Battery 12V 150AH High Reliability

I. Core Parameters

• Rated Voltage: 12V
• Rated Capacity: 150Ah (C10, 1.80V/cell)
• Dimensions (L×W×H): 567×110×283mm (compatible with standard communication cabinets)
• Charge Voltage: Float 13.6–13.8V; Cycle 14.4–14.8V
• Self-discharge Rate: ≤2%/month (25℃), long storage life
• Operating Temperature: -20℃～50℃
• Design Life: 12 years (float charge at 25℃)

II. Key Advantages

• Large Capacity for Extended Backup: 150Ah capacity provides longer standby time, meeting the power demand of high-load communication cabinets and core infrastructure.
• Cabinet-compatible Design: Optimized size fits standard communication cabinets, facilitating installation, layout, and project deployment.
• Sealed & Maintenance-free: Valve-regulated sealed structure + AGM separator, no leakage, no regular maintenance, safe for closed cabinet environments.
• Stable Discharge Performance: Reinforced plates and grids ensure stable high-current output and strong deep discharge recovery, coping with sudden power outages reliably.
• Strong Environmental Adaptability: Wide temperature range and low self-discharge, suitable for outdoor cabinets and harsh environments, reducing O&M costs.

III. Typical Applications

1. Backup power for indoor and outdoor communication cabinets
2. DC standby power for communication machine rooms and access network equipment
3. UPS/EPS backup systems for communication infrastructure
4. Backup power for outdoor integrated cabinets and communication nodes

IV. Installation & Maintenance Tips

• Installation: Arrange batteries in single/double rows in the cabinet, reserve sufficient heat dissipation gaps; conduct anti-oxidation treatment on terminals after installation to avoid poor contact.
• Maintenance: Maintain float charge at 25℃ (battery life halves for every 10℃ temperature rise); regularly check terminal condition and battery shell, handle abnormalities promptly.