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HBL HSL+ Nickel Cadmium Pocket Plate Batteries

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High Reliability Nickel Cadmium Batteries for Renewable Energy & Critical Standby Power

HBL HSL+ Nickel Cadmium Pocket Plate Batteries

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The HBL HSL+ Series is a premium line of Nickel Cadmium (Ni-Cd) Pocket Plate batteries engineered for the most demanding standby and renewable energy applications. Built on proven pocket plate technology, HSL+ batteries deliver exceptional reliability, long service life, and outstanding performance in harsh operating environments where conventional battery technologies often fall short.

Designed to withstand deep discharges, wide temperature fluctuations, shock, vibration, and irregular states of charge, the HSL+ Series is the ideal choice for mission critical systems requiring dependable backup power year after year.

Whether supporting telecommunications, oil & gas operations, rail infrastructure, renewable energy, or industrial standby systems, HSL+ batteries provide unmatched durability and performance.

Key Features

  • Proven Nickel Cadmium pocket plate technology

  • Exceptional service life in demanding applications

  • Excellent performance in high-temperature environments

  • Wide operating temperature range

  • High resistance to shock and vibration

  • Deep discharge capability without performance degradation

  • High cycle life with outstanding durability

  • Continuous operation at any state of charge

  • Low self-discharge rates

  • Excellent ampere-hour efficiency

  • Minimal maintenance requirements

  • Superior performance in renewable energy applications

  • Rugged polypropylene cell construction

  • Flame-arresting, spill-resistant vent design

  • Available in capacities from 45 Ah to 1,810 Ah

Built for Critical Applications

The HSL+ Series is designed for applications where reliability is essential, including:

  • Renewable energy and solar power systems

  • Oil & gas facilities

  • Telecommunications systems

  • Railway signaling and transportation infrastructure

  • Emergency lighting systems

  • Offshore platforms

  • Rural electrification projects

  • Industrial standby power applications

Advanced Pocket Plate Construction

The HSL+ Series combines proven Nickel Cadmium chemistry with rugged mechanical construction to maximize reliability and longevity.

Pocket Plate Technology

Double perforated steel pocket plates securely retain active material, providing excellent mechanical strength, long cycle life, and dependable performance under demanding operating conditions.

Enhanced Internal Recombination

Special polypropylene fibrous separators improve internal gas recombination, reducing water consumption while extending battery life.

Rugged Polypropylene Container

Heavy-duty polypropylene containers are fusion welded to provide exceptional mechanical strength while allowing easy electrolyte level inspection.

Flame Arresting Vent Design

Integrated flame arresting vents improve operational safety while simplifying maintenance and electrolyte topping.

Heavy-Duty Terminals

Nickel-plated terminals with protective IP2 terminal covers provide excellent conductivity, corrosion resistance, and improved personnel safety.

Engineered for Harsh Environments

Unlike many conventional battery technologies, HSL+ Nickel Cadmium batteries are designed to thrive in challenging operating conditions.

Key performance advantages include:

  • Reliable operation across wide temperature extremes

  • Superior tolerance to repeated deep discharges

  • Excellent recovery after prolonged periods of low state of charge

  • High resistance to shock and vibration

  • Long service life in demanding industrial environments

  • Dependable performance under fluctuating load conditions

Available Capacities

The HSL+ Series is available in capacities ranging from 45 Ah to 1,810 Ah, making it suitable for everything from small backup power systems to large industrial battery banks.

Why Choose Alpine Power Systems?

Alpine Power Systems delivers complete Nickel Cadmium battery solutions backed by decades of engineering expertise. Our services include:

  • Battery sizing and application engineering

  • System design assistance

  • Rack layout and engineering support

  • Professional installation services

  • Acceptance testing and commissioning

  • Preventive maintenance programs

  • Battery monitoring solutions

  • Replacement and recycling services

Whether you're designing a renewable energy installation, upgrading industrial standby power, or replacing an aging battery system, Alpine Power Systems can help you specify the right HBL HSL+ solution for your application.

Request a Quote

Looking for a rugged Nickel Cadmium battery solution built for harsh environments and long-term reliability?

Contact Alpine Power Systems today to speak with one of our battery specialists and receive expert guidance, system sizing assistance, and a customized quote for the HBL HSL+ Nickel Cadmium Battery Series.

Applications

  • Railway & Railroad

Technologies

  • Nickel Cadmium (NiCd)

Manufacturer

HBL

HBL

Certifications & Compliance

Alpine holds ISO 9001 (Quality), 14001 (Environmental), and 45001 (Safety) certifications and complies with ITAR and NIST SP 1800-171 standards. These prestigious designations followed rigorous third-party audits.

Alpine's ISO 9001, 14001, 45001 logo Alpine's ITAR Compliance Logo Alpine's NIST Compliant Logo

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Alpine Power Systems' experienced technical support & sales team are here to assist your needs.