I. Core Parameters

• Rated Voltage: 12V
• Rated Capacity: 24Ah (C20 rate)
• Dimensions (L×W×H): 175×166×126mm
• Charging Voltage: Float 13.6–13.8V; Cycle 14.4–14.8V
• Self-discharge Rate: ≤2%/month (25℃), suitable for long-term standby in unattended sites
• Operating Temperature: Discharge -20℃～50℃
• Design Life: 5 years (float charge at 25℃)

II. Key Advantages

• Miniaturized & Space-efficient: Optimized compact size fits the limited installation space of telecom towers and fiber optic network cabinets, enabling flexible arrangement and quick deployment.
• Dual-scenario Compatibility: Tailored for telecom towers and broadband fiber optic networks, accurately matching the power requirements of related equipment and guaranteeing stable backup during sudden power failures.
• Sealed & Maintenance-exempt: Adopts valve-regulated sealed structure with AGM separator, achieving zero leakage and no need for regular maintenance, suitable for long-term outdoor and unattended operation.
• Steady Discharge Capability: Reinforced grid structure ensures stable high-current output and excellent deep discharge recovery, reliably meeting the emergency power needs of fiber optic network transmission equipment.
• Strong Environmental Adaptability: Wide operating temperature range and low self-discharge rate, adapting to harsh outdoor weather conditions of telecom towers and fiber optic network nodes, cutting down O&M costs.

III. Typical Applications

• Backup power for telecom tower base station auxiliary equipment and unattended tower nodes.
• Standby power for fiber optic signal transmitters, distribution cabinets and outdoor fiber optic network nodes.
• DC backup power for fiber optic network peripheral devices and small UPS/EPS systems in related projects.

IV. Installation & Maintenance Tips

• Installation: Mount with terminals facing outward, arrange in single rows in narrow cabinets, reserve sufficient heat dissipation gaps; conduct anti-oxidation treatment on terminals after installation to ensure stable connection.
• Maintenance: Recommend float charge operation at 25℃ (battery life halves for every 10℃ temperature rise); regularly inspect terminal tightness and battery appearance, handle abnormalities promptly.