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Rectangular black sealed lead-acid battery with two male tab terminals on top

Acuity Lithonia

Acuity Lithonia ELB 1255 6 V 16 hr 4 3/16 in Male Tab light kit

SKU CH-9PW2-GBGW0

6 V sealed lead-acid battery kit rated for 16-hour emergency runtime with male tab terminals

  • 12 V sealed lead-acid chemistry for reliable backup power
  • 75 Ah capacity supports extended runtime during outages
  • 168-hour recharge cycle restores full energy reserve
  • 5-year rated life reduces replacement frequency
  • Threaded 1/4 in terminals simplify installation

Compatible ELT275 emergency backup

This 12 V sealed lead-acid battery kit powers the ELT275 series during outages. It delivers 75 Ah capacity with a 168-hour recharge cycle and a rated life of five years. The male tab terminals simplify connection to the compatible unit. Black housing matches the existing fixture aesthetic.

Thermals noise and power in normal use

Sealed lead-acid chemistry operates silently with no moving parts. Self-discharge is low during standby periods. The 168-hour recharge draws modest current from the charging circuit. No active cooling or fan noise is produced in typical indoor environments.

Included hardware changes installation

Mounting hardware ships with the battery for direct fixture attachment. Threaded 1/4 inch post terminals accept screw or tab connectors without adapters. Pre-wired male tabs reduce wiring time on the ELT275 platform. The kit eliminates separate hardware sourcing for maintenance teams.

Highlights

  • 12 V sealed lead-acid chemistry for reliable backup power
  • 75 Ah capacity supports extended runtime during outages
  • 168-hour recharge cycle restores full energy reserve
  • 5-year rated life reduces replacement frequency
  • Threaded 1/4 in terminals simplify installation

Specifications

BrandACUITY LITHONIA

Questions about this item

How do I install the ELB 1255 battery into the ELT275 emergency light unit?

Connect the 1/4 in post or screw terminals securely; the male tab design fits the ELT275 compartment directly, but confirm polarity before tightening to avoid reverse connection.

What maintenance does the 75 Ah sealed lead-acid battery need over its 5 yr rated life?

No watering is required; keep terminals clean and recharge within 168 hr after any discharge to prevent sulphation and achieve the full 5 yr service life.

What runtime limit appears first during a continuous 16 hr emergency discharge?

The 75 Ah capacity at 12 V defines the 16 hr rating; voltage will drop below usable level once the rated ampere-hours are exhausted.

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