GLESOURCE 3.6V 900mAh Emergency Battery Pack (4 Pack) for Lithonia and Unitech LED Emergency Lights

Reliable backup power for emergency lighting

The GLESOURCE 3.6V 900mAh Ni-Cd battery is designed as a compact, dependable power source for emergency and exit lighting. This four-pack gives you spare batteries on hand, helping keep critical fixtures ready when outages occur. Built for durability in tight compartments, the pack delivers a solid balance of capacity and compatibility without adding bulk to your lighting assembly.

Key benefits at a glance

• 3.6V Ni-Cd chemistry with 900mAh capacity provides steady backup power for safety lighting.
• Designed for wide compatibility with common emergency light models including Interstate ANIC1566, Lithonia ELB B001/ELBB001, Lithonia EU2C M6 LED, and Unitech 0253799.
• Safety protections guard against over-voltage, over-current, over-charge, and short circuits for safer operation.
• Includes properly sized wire connectors to simplify installation and integration with existing fixtures.
• Uniquely shaped for emergency and exit lighting assemblies, helping ensure a reliable fit.

Practical use cases and what you might notice

In hallways, stairwells, or common areas, having a spare GLESOURCE battery means a quick swap can minimize downtime and keep exit paths clearly illuminated during a power interruption. The compact form fits into crowded housings, while the Ni-Cd chemistry is known for predictable behavior in backup power scenarios. A four-pack is a practical option for stocking replacements across multiple fixtures or for maintenance planning in small to mid-size facilities.

For property managers, offices, schools, or retail spaces, this pack offers flexibility and value. You can rotate batteries to maximize overall lifespan and maintain readiness for routine load cycles that demand consistent lighting performance during outages.

What to expect after purchase

The set arrives as four ready-to-use cells designed to integrate with a range of emergency lighting units. The inclusion of connectors aids installation, and the internal protections help safeguard your fixtures during charging and use. While performance depends on device design and usage, the combination of capacity, compatibility, and safety features supports dependable lighting when it matters most.