BBM supplies the aftermarket replacement for the Lithonia ELB4865N- this 4.8v/1000mah battery is often referred to as the ELB4865N, Custom-123, 277ELNF, LESB1R, 8GN800-4SWP, EBE-123, OSA043AA, BCN800-4DWP, NICO546 and is manufactured in our ISO Certified facility.
Fits Manufacturer Models: Interstate, Kaufel, Lithonia and many more
Specification: 4.8V/1000mAh battery pack with connector - 2.26" x 1.98" x 0.57"
If this battery has a higher mAh rating than your original version---please do not be concerned. This means it will work for longer when and if required. By no means will if negatively affect the operation of your emergency lights.