4.8V 800mAh Ni-CD Replacement Battery Pack (10-Pack) - Emergency Light

In this review of the 4.8V 800mAh Ni-CD replacement battery pack, the bottom line is simple: it is a practical, cost-effective set of rechargeable cells for maintaining emergency and exit lighting systems. The reviewer found the 4.8V output and 800mAh capacity deliver stable power for a range of fixtures, and the compact dimensions make installation straightforward. This pack is aimed at building maintenance staff and electricians who need exact-fit replacements without paying premium prices, and the review focuses on real-world fit, longevity impressions, and installation convenience.

Key Features

• Stable output: The 4.8V rating provides consistent voltage suitable for most emergency and exit light modules that require this nominal pack voltage.
• Reliable capacity: The 800mAh capacity supplies adequate runtime for maintenance testing and short-duration emergencies in many fixtures.
• Durable chemistry: Nickel-Cadmium construction offers low self-discharge and robust recharge cycles for long-term utility in standby applications.
• Compact size: Measuring about 2.0in by 1.1in by 1.1in, the packs are lightweight and fit easily into the battery compartments of compatible fixtures.
• Wide compatibility: Sold as replacements for several common models, the pack works with Emergi-Lite, Exit Light Co, Interstate, Dantona, OSI, Lithonia, Simkar, and Cooper Industries legacy fixtures.
• Bulk convenience: The 10-pack format reduces repeat ordering and provides spare units for multiple fixtures or staged replacements.

Who It's For

This battery pack is best for building maintenance teams, facility managers, and electricians who routinely replace cells in exit lights and emergency fixtures and need dependable, off-the-shelf replacements that match common legacy models. The set is particularly useful when several fixtures require new packs at once, since the 10-pack keeps spare inventory on hand.

Those who need the absolute newest battery chemistry for highest energy density or who require manufacturer-specific warranty integration for a particular light brand may want to evaluate alternatives; this Ni-CD pack is a practical replacement choice rather than a branded OEM swap-in for all modern systems.

Pros & Cons

Pros

• Exact-fit replacements for many legacy emergency and exit light models, making installation fast.
• Ni-CD chemistry gives reliable recharge behavior and low self-discharge in standby use.
• Good value for bulk purchases, and customers note solid performance and fit.

Cons

• Not the highest energy density chemistry available, so newer battery types may offer longer runtime in some applications.

Specifications

Our Verdict

For facilities that service older exit and emergency lights, this 4.8V 800mAh Ni-CD 10-pack is a sensible, economical choice that balances fit, reliable chemistry, and bulk value. It delivers the expected runtime for routine maintenance and testing, installs easily due to compact dimensions, and is a good way to keep multiple fixtures operational without unnecessary expense.

Frequently Asked Questions

Will these batteries fit my emergency light model?
They are sold as replacements for a range of legacy models listed in the product details; confirm physical dimensions and connector type before purchase.

What battery chemistry is used?
These packs use Nickel-Cadmium (Ni-CD) chemistry, which is known for reliable recharge cycles and low self-discharge.

Is there a warranty?
Yes, the package includes a 24-month worry-free warranty and customer support.