Lithonia ELB-1208 Emergency Light Batteries

The ELB-1208 is a specialized 12V 0.8Ah sealed lead acid battery commonly found in Lithonia emergency lighting, exit signs, and Invisible Fence power hubs. Because these systems rely on a secure power connection during outages, the ELB-1208 requires a specific locking JST-SM 2-pin connector.

Our UB1208k is the premier direct-replacement for the ELB-1208. It features the exact same footprint and factory-crimped wire leads, ensuring a 100% plug-and-play installation without the need for wire stripping or soldering.

  • Voltage: 12 Volts
  • Capacity: 0.8 Amp Hours
  • Connector: Locking 2-Pin JST-SM
  • Chemistry: Maintenance-Free AGM

The ELB-1208 is a specialized 12V 0.8Ah sealed lead acid battery commonly found in Lithonia emergency lighting, exit signs, and Invisible Fence power hubs. Because these systems rely on a secure power connection during outages, the ELB-1208 requires a specific locking JST-SM 2-pin connector.

Our UB1208k is the premier direct-replacement for the ELB-1208. It features the exact same footprint and factory-crimped wire leads, ensuring a 100% plug-and-play installation without the need for wire stripping or soldering.

  • Voltage: 12 Volts
  • Capacity: 0.8 Amp Hours
  • Connector: Locking 2-Pin JST-SM
  • Chemistry: Maintenance-Free AGM

Understanding the ELB-1208 Specification

When replacing an ELB-1208 battery, the most critical factor is the connector. While many standard 12V 0.8Ah batteries exist, most use "spade" or "tab" terminals. The ELB-1208 is unique because it uses a wire-lead system ending in a JST-SM housing. Our UB1208k is engineered specifically to meet this OEM requirement, providing a vibration-resistant "click-lock" connection that ensures your backup systems remain active when they are needed most.

Common Applications

This battery is the primary power source for several high-demand systems, including:

  • Emergency Lighting: Fits Lithonia ELB-1208, Sure-Lites, and Dual-Lite fixtures.
  • Pet Containment: Exact match for Invisible Fence power hubs and perimeter controllers.
  • Industrial Backup: Used in Phoenix Contact UNO-UPS modules and security gate controllers.

Frequently Asked Questions

Does this come with the wires attached?

Yes. The UB1208k comes with factory-installed red and black wire leads and the 2-pin JST-SM connector already attached. You will not need to reuse your old wiring harness.

How do I know if my connector is a JST-SM?

The JST-SM is a "locking" connector. If your current battery plug has a small plastic lever on the top that you must press down to unplug it, you have a JST-SM connector. This battery is your correct replacement.

Is this battery rechargeable?

Yes, this is a Sealed Lead Acid (SLA) battery utilizing AGM technology. It is designed to be kept on a float charge by your device and will automatically recharge after a power outage.

What is the shelf life?

Our batteries are shipped from fresh stock. Typically, these batteries have a standing shelf life of 6–9 months, but we recommend installing them upon receipt to maintain optimal health via your device’s internal charger.

Cross-Reference Guide

This battery replaces the following part numbers: ELB-1208, UB1208k, UPG 45799, Power-Sonic PS-1208WL, and Interstate ASLA1002.