Telecom Outdoor Battery Cabinets — IP-Rated Galvanised Steel Enclosures for Li-ion & VRLA Batteries at Cell Sites
Battery housing for telecom BTS sites • Fan ventilation + smoke sensor • Thermostat & limit switch integrated • Manufactured in Noida, India
Eterna telecom outdoor battery cabinets are purpose-engineered to safely house Li-ion and VRLA battery banks at outdoor telecom cell sites, rooftop BTS installations, fibre nodes, and remote power distribution points. Unlike generic outdoor enclosures adapted for battery storage, these cabinets are designed from the ground up with the thermal management, safety monitoring, and ingress protection that battery chemistry demands: integrated fan ventilation with smoke sensors, thermostat-controlled airflow, limit switches on every door, and LED internal lighting for safe night-time servicing — all supplied as standard, not added as aftermarket accessories.
Constructed from galvanised steel (GI IS 277) with CNC-precision fabrication, IP-rated gaskets, and 3 or 4-point espagnolette locking depending on cabinet height, these enclosures deliver the durability telecom operators require for 10–15 year field life in India’s harshest outdoor conditions — monsoon rain, coastal salt air, dust storms, and extreme heat. Hardware is supplied RoHS-compliant with a choice of zinc die-cast or stainless steel locks and hinges. Powder coated in RAL 7032 or RAL 7035 as standard, with custom colours available. From standard configurations to fully bespoke battery cabinet designs, our vertically integrated Noida facility handles everything from sheet metal fabrication through electrical integration and final assembly under one roof.
Telecom Site Battery Housing 19″ Operator Equipment BTS / Cell Tower Backup Remote Power Distribution Fibre Node Power Backup 5G Small Cell Sites
Cabinet Features
3 or 4-Point Espagnolette LockingLock point count matched to cabinet height for uniform gasket compression. Secures the enclosure against unauthorised access and maintains IP seal integrity under all conditions.
IP-Rated Gasket SealContinuous closed-cell gasket around all door and panel interfaces. Prevents ingress of dust, rain, insects, and airborne particulates per IEC 60529. Maintains sealed environment for battery chemistry safety.
Powder Coated — RAL 7032 / RAL 7035 StandardOutdoor-grade polyester powder coat at 60–80 µm DFT. Standard RAL 7032 (silky grey) or RAL 7035 (light grey). Custom RAL colours available on request for operator branding.
Zinc Die-Cast or Stainless Steel Lock & HingesChoose hardware grade to match your deployment environment. Zinc die-cast for standard inland sites. Stainless steel for coastal, high-humidity, or chemically aggressive locations.
Door Stay for ServicingIntegrated door stay holds door open at a safe angle during maintenance. Keeps both hands free for battery inspection, cable work, and sensor checks. Prevents wind-slam injuries.
The Eterna Advantage
Galvanised Steel — Extreme Rust Protection+
Constructed from galvanised steel (GI IS 277) with conveyorised pre-treatment and outdoor polyester powder coat. Delivers extreme corrosion resistance for 10–15 year field life at outdoor telecom sites exposed to monsoon rain, coastal salt air, industrial pollutants, and UV degradation.
RoHS-Compliant Hardware Throughout+
All hardware — fasteners, brackets, locks, hinges, and electrical components — supplied RoHS-compliant. Meets operator procurement requirements for hazardous substance restrictions. Ready for deployment by telecom operators with strict environmental compliance mandates.
Fans & Smoke Sensor for Ventilation & Safety+
Integrated fan ventilation system for active thermal management of Li-ion and VRLA battery banks. Smoke sensor fitted as standard for early detection of thermal runaway events. Critical safety infrastructure for lithium battery deployments where uncontrolled venting can escalate rapidly.
Limit Switch, Thermostat Control & LED Light+
Door-mounted limit switch reports open/closed status to site monitoring. Thermostat triggers fan activation above set-point temperature. Internal LED light illuminates the cabinet interior for safe night-time servicing at remote cell sites. All supplied as standard — not aftermarket add-ons.
Bespoke Design & Custom Configurations+
Standard configurations available, or design to your exact specification through our NPI process. Non-standard dimensions, battery tray layouts, cable entry positions, and ventilation strategies — all engineered by our in-house team. Ideal for operators deploying site-specific battery bank configurations.
Integration Service Available+
Beyond empty enclosures — we offer full electrical integration: battery trays, bus bars, fuse protection, DC distribution, monitoring harnesses, and cable termination. Cabinets ship ready to connect to site power, reducing field installation time from days to hours.
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