Telecom Battery
BSNL Approved. NABL Tested. Built for 24x7 Connectivity.
Arenq, a trusted brand by Sunlit Power Pvt. Ltd., offers cutting-edge Lithium Iron Phosphate (LiFePO₄) batteries designed specifically for telecom tower and BTS (Base Transceiver Station) applications. These batteries are engineered to deliver uninterrupted backup power, especially in off-grid, remote, or high-temperature sites.
Certified by BSNL, tested in NABL-accredited labs . Arenq batteries are approved for use in mission-critical telecom infrastructure across India.
Features :
BSNL Certified Product
Approved and deployed in BSNL telecom sites, meeting national telecom-grade specifications.
Reliable Long Backup
Provides 6–12 hours of continuous backup during grid or generator failure.
Fast Recharge Capability
Recharges 3x faster than lead-acid batteries—ensures readiness for the next outage.
Performs in Harsh Conditions
Rugged operation in -10°C to +60°C with high thermal and mechanical stability.
100% Maintenance-Free
No spillage, corrosion, or water top-up required—ideal for remote or unmanned sites.
Smart BMS with Remote Monitoring
Monitors battery health, temperature, SOC, and communicates via RS485 / CAN with telecom systems.
Why Telecom Operators & EPCs Choose Arenq?
- BSNL-tested & field-approved across India
- Drop-in replacement for VRLA or SMF batteries
- Supports deep cycling and solar integration
- Compact, lightweight design for rooftop use
- Tested for thermal abuse, fire safety, and short circuit protection
Applications
BSNL, Airtel, Jio, and VI Mobile Tower Sites
Solar + DG Hybrid Telecom Power Systems
Disaster Recovery & Emergency Response Towers
Rooftop and Rural Telecom BTS Sites
IP-based Small Cell & Edge Networks
| Parameter | Specification |
|---|---|
| Battery Chemistry | Lithium Iron Phosphate (LiFePO₄) |
| Nominal Voltages | 48V |
| Capacity Range | 50Ah – 400Ah |
| Backup Duration | 6–12 hours (load-dependent) |
| Cycle Life | 3000 – 5000+ cycles |
| Communication Protocols | RS485 / CAN / Modbus |
| Enclosure Options | IP54 / IP65 (indoor/outdoor) |
| Certifications | BSNL Certified, NABL Tested, ISO 9001 |
| Warranty | Up to 5 Years* |