Thomas & Betts 850.0010 Battery Replacement 6 Volt

Description

Thomas & Betts 850.0010 6V Nicad Replacement Battery – Emergency Lighting Battery Pack

The Thomas & Betts 850.0010 6 Volt NiCad Replacement Battery is a high-quality replacement battery pack designed for reliable performance in emergency lighting systems and exit signs. Built with durable Nickel Cadmium (NiCad) rechargeable cells, this battery delivers dependable backup power when electrical outages occur.

BatteryPlex provides a professional replacement solution that allows facilities to replace the battery—not the fixture, helping reduce maintenance costs and extend the life of existing emergency lighting equipment.

This replacement battery is commonly used in Thomas & Betts emergency lighting units and compatible emergency backup fixtures requiring a 6 Volt NiCad battery pack.

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Key Features

• Direct replacement for Thomas & Betts 850.0010 battery pack
• 6 Volt Nickel Cadmium rechargeable battery
• Capacity: 5500 Mah
• T shaped Connector
• Reliable emergency lighting backup power
• Designed for exit signs and emergency lighting systems
• High quality NiCad cells for long service life
• Maintenance friendly replacement solution
• Professional grade replacement used by facilities maintenance teams
• Manufactured for dependable emergency backup performance

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Applications

This battery is commonly used in:

• Emergency lighting fixtures
• Exit signs
• Commercial safety lighting systems
• Building emergency backup lighting
• Industrial emergency lighting units
• Hospital and medical facility lighting systems
• School and government facility exit lighting

If your fixture previously used a Thomas & Betts 850.0010 battery, this replacement battery pack is designed to restore proper emergency backup function.

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Cross Reference Part Numbers

This battery may replace or be referenced as:

• Thomas & Betts 850.0010
• T&B 850.0010
• TnB 8500010
• TB 850.0010
• 8500010 Emergency Light Battery 6 Volt Nicad
• T Shaped Connector
• Replaces BCN5500-5DWP-T BGN5500-5DWP-T

If you are unsure whether this battery is compatible with your equipment, contact BatteryPlex and our technical team will help confirm the correct replacement battery.

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Why Facilities Choose BatteryPlex

• Specialists in custom and replacement battery packs
• Technical support to identify the correct battery
• Reliable batteries used by maintenance professionals
• Solutions for emergency lighting, medical equipment, and specialty devices
• Helping customers avoid replacing expensive fixtures

BatteryPlex focuses on solving battery problems so facilities can keep equipment running safely and efficiently.

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Frequently Asked Questions

Is this battery a direct replacement for Thomas & Betts 850.0010?

Yes. This battery is designed as a replacement for the Thomas & Betts 850.0010 6V NiCad battery used in emergency lighting systems.

What type of battery chemistry does this pack use?

This replacement battery uses Nickel Cadmium (NiCad) rechargeable cells commonly used in emergency lighting systems for their reliability and long cycle life.

How long do emergency light batteries normally last?

Most emergency lighting batteries last 3–5 years depending on usage and environmental conditions. Facilities often replace them during routine safety inspections.

Can BatteryPlex help identify the correct battery?

Yes. If you’re unsure which battery your equipment requires, our team can help identify the correct replacement battery pack.

Why replace the battery instead of the fixture?

Replacing the battery is significantly more cost-effective and allows you to keep existing lighting equipment operating properly.

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Need Help Finding the Right Battery?

If you cannot find the battery you need, BatteryPlex specializes in custom battery pack replacements and hard-to-find batteries for commercial equipment.

Contact our team and we will help identify the correct replacement battery for your application.

People Also Search For

• Thomas & Betts emergency light battery replacement
• 6 Volt NiCad emergency lighting battery
• T&B exit sign battery replacement
• Commercial emergency lighting replacement batteries
• Emergency light battery pack replacement

How to Identify the Correct Replacement Battery

To identify the correct emergency lighting battery, check the label on the original battery pack for the part number and voltage.
Common specifications include:

• Voltage (6V, 9.6V, 12V)
• Battery chemistry (NiCad or NiMH)
• Connector type
• Wire configuration

If you’re unsure, BatteryPlex can help identify the correct replacement battery for your emergency lighting fixture.

More Emergency Lighting Batteries

BatteryPlex supplies replacement batteries for many emergency lighting systems, including:

Emergency Lighting Safety Compliance

Emergency lighting batteries should be tested regularly to ensure compliance with building safety codes.
Many facilities replace emergency light batteries every 3–5 years to maintain reliable backup operation during power outages.

Why Buy From BatteryPlex

• Specialists in replacement battery packs
• Technical help identifying the correct battery
• Solutions for hard-to-find battery models
• Reliable batteries used by facilities professionals