PWL / PYL Telecom Batteries
Dependable emergency and standby power when you need it most.
Engineered for consistent output and extended operational life in tough industrial settings.
Ideal for mission-critical applications including:
UPS systems
Telecom networks
Data centers
Power utilities
Emergency response systems
Switchgear equipment
Critical DC power infrastructure
In Stock And Ready To Ship!
Will This Fit My Application?
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12V sealed leadāacid (VRLA AGM) telecom battery
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Designed for telecom, UPS, and stationary backup systems
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Available in multiple capacities and terminal configurations
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Send us your system specs or battery model, and weāll help verify compatibility.
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Battery Specifications
| Specification | Details |
|---|---|
| Battery Type | Sealed Lead Acid (VRLA AGM) |
| Voltage | 12V |
| Technology | AGM (Valve Regulated Lead Acid ā telecom grade) |
| Capacity Range | PWL: ~28Ahā155Ah / PYL: ~45Ahā200Ah [gsyuasa-es.com] |
| Design | Maintenanceāfree, nonāspillable |
| Construction | Sealed ABS case with flame-retardant design |
| Cycle Capability | Optimized for standby / telecom backup use |
| Shelf Life | Low selfādischarge, long standby capability |
| Operating Temperature | Designed for extreme environments (-40Ā°F to 149Ā°F on PWL models) [gsyuasa-es.com] |
| Design Life | PWL: ~13 years / PYL: ~10 years (float service) [gsyuasa-es.com] |
| Compliance | GRā4228, NEBS compliant telecom standards [gsyuasa-es.com] |
| Application | Telecom networks, UPS systems, backup power |
Product Overview
The PWL / PYL Telecom Battery Series is engineered for long-life, high-reliability backup power in telecom and critical infrastructure applications.
These VRLA AGM batteries are designed to meet strict industry standards and deliver consistent performance in stationary power systems, making them a dependable solution for network uptime and backup energy needs. [gsyuasa-es.com]
The PWL series offers super long-life performance, while the PYL series provides a cost-effective long-life solution, allowing customers to choose the best fit for their application and budget. [gsyuasa-es.com]
With sealed construction and advanced materials, these batteries operate reliably with minimal maintenance requirements, reducing service time and total cost of ownership. [powrparts.com]
Ideal Applications
- Telecom networks and switching stations
- Fiber optic and communication systems
- UPS (uninterruptible power supply) systems
- Data and network infrastructure
- Industrial backup power systems
Performance & Durability Features
- Telecom-Grade Design: Built to meet GRā4228 and NEBS standards [gsyuasa-es.com]
- Long Service Life: Up to 13-year (PWL) and 10-year (PYL) design life [gsyuasa-es.com]
- High Temperature Performance: Designed for harsh and extreme climates [gsyuasa-es.com]
- Maintenance-Free Operation: No watering or routine servicing required [powrparts.com]
- Leak-Proof AGM Construction: Safe, sealed, and non-spillable
- Flexible Installation: Available in top terminal and front terminal configurations [gsyuasa-es.com]
- Reduced Installation Time: No grease or coatings required on terminals [powrparts.com]
- Cost-Effective Lifecycle: Designed for low total cost over system lifespan [concentricusa.com]
Available Configurations
The PWL / PYL telecom batteries are available in a wide range of models, including:
- 12V front-terminal batteries for telecom racks
- 12V top-terminal batteries for general installations
- Capacity options ranging from small to large-scale backups [gsyuasa-es.com]
Need Help Sourcing Batteries?
We specialize in helping businesses and individualsĀ source the exact battery modelsĀ they need. Whether you're looking for bulk orders, hard-to-find variants, or custom configurations, our team is here to assist.
- Custom Sourcing Solutions
- Bulk Order Discounts
- Technical Consultation Available
- Purchase Orders Accepted
Ready to Power Your Network?
Choose the PWL / PYL telecom battery that fits your system and ensure reliable backup power for critical communications.Ā Add to cart or contact our team to get started.
SDS Sheet
ā ļøĀ WARNING
This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. Use only in well-ventilated areas and with appropriate personal protective equipment.
For more information, visitĀ www.P65Warnings.ca.gov.