Rechargeable Replacement Battery for Emergi-Lite C4

Rechargeable replacement battery designed for Emergi-Lite C4 units. Restores the backup power function of C4 emergency lighting fixtures and replaces depleted or failed batteries without altering the existing housing. OEM-compatible form factor allows straightforward installation and reliable operation during power outages. Ideal for routine maintenance and servicing of Emergi-Lite C4 emergency luminaires.