C&D Technologies TEL12-70 Long Duration VRLA Battery - C&D TEL Long Duration Series 

C&D Technologies’ TEL Long Duration Series Batteries are Valve Regulated Lead Acid (VRLA) that are designed for long, reliable service life through extensive life-cycle testing to provide essential standby power for your critical telecommunications applications. The batteries in this long duration series are Telcordia-tested, qualified to meet superior standards on extensive life cycles, and ensure the longest and most reliable service life possible.

Key Features & Benefits

• Multicell design for ease of installation and maintenance
• Telcordia certified service life exceeding 10 years
• UL-recognized components
• Not restricted for air transport - Classified as non-hazardous material, complies with IATA/ICAO Special Provision A67
• Not restricted for surface transport - Classified as non-hazardous material, complies with DOT-CFR Title 49 parts 171-189
• Not restricted for water transport - Classified as non-hazardous material, complies with IMDG exception 238

Applications

• Telecommunications
• Wireline
• Wireless
• Customer Premise / PBX
• Broadband
• Microwave Repeaters
• Indoor/Outdoor Installations
• Cabinet Systems
• Rack Systems

C&D TEL12-70 Construction Details

• Valve Regulated Lead Acid (VRLA) Absorbed Glass Mat (AGM) battery
• Absorbent Glass Mat (AGM) technology for efficient gas recombination 99% plus
• Flame-arresting, one-way pressure-relief vent for safety and long life
• Thermally welded case-to-cover bond to ensure a leak-proof seal
• Flame-retardant polypropylene case and cover compliant with UL94 V-0 > oxygen index

Specification Details for TEL12-70 by C&D

Certifications & Safety Compliances

• TAA Compliant
• Meets NEBS GR63 Core
• GR4228/SR4228 Telcordia
• UL1989, UL1778, UL924, and UL94 V-0 Compliant
• Telcordia tested and qualified to meet all SR-4228 requirements

• Not restricted for air transport - Classified as non-hazardous material, complies with IATA/ICAO Special Provision A67

• Not restricted for surface transport - Classified as non-hazardous material, complies with DOT-CFR Title 49 parts 171-189

• Not restricted for water transport - Classified as non-hazardous material, complies with IMDG exception 238

• Flame-retardant polypropylene case and cover compliant with UL94 V-0

• UL-Recognized Components

• More information on UL Safety Standards
• More information on ISO Safety Standards
• More information on RoHS Safety Standards & Compliances
• More information on IEC Safety Standards
• More information on NERC Safety Standards & Compliances
• More information on ETSI Safety Standards
• More information on ANSI Safety Standards & Compliances
• More information on Transportation Regulations

Options & Accessories

• Contact a member of the Power Storage Solutions Sales Team for additional information on available options and accessories. 

Explore Other Models in the C&D TEL Long Duration Series

• TEL12-30
• TEL12-45
• TEL12-80
• TEL12-90
• TEL12-105FNSG
• TEL12-115FN
• TEL12-125
• TEL12-160F
• TEL12-170FG
• TEL12-180F
• TEL12-210F
• TEL6-180

• For more information on this product line, visit the C&D Technologies website.

Power Storage Solutions Installation & Services

As your full-service provider, Power Storage Solutions offers more than just products—we provide turnkey installation, system design support, removal and recycling services, and compliance-focused maintenance. Our expert technicians ensure every install is safe, efficient, and built to last. We are proud to offer the following services:

• Free Site Audits & Consulting
• On-Site Installation & Commissioning
• System Design & Engineering
• Battery Testing & Monitoring
• Preventative & Contract Maintenance Programs
• End-of-Life Recycling & Disposal
• Emergency Response & Troubleshooting
• Disaster Preparation & Recovery Protocols
• Temporary Rental Solutions
• Containerized BESS Solutions
• DC Power Training Programs

Visit our services page to explore how we can protect your business operations and optimize your critical backup power systems.