Emergency Backup Battery For Fluorescent Lighting Ballast With 90 Minute Run Time 120 to 277 Volt Keeps The Lights On No Fuss Supports 2 Foot And 4 Foot T8 T10 T12 Or 4 Pin Long Compact Lamps

Emergency Battery Backup for Fluorescent Ballasts 90 Min Run
✔️ 90 min runtime, 120/277V input, 24h recharge, 2ft & 4ft lamps

This emergency battery ballast is designed to keep fluorescent lighting on during power outages. It’s typically installed in commercial and industrial fixtures to ensure visibility and safety when the grid goes down.

✅ 90 minute operation
✅ Input voltage: 120/277 V
✅ 24 hour recharge time
✅ Supports 2 ft and 4 ft T8, T10, T12 or 4-pin long compact lamps
✅ Color indicator: Red

💡 What is a fluorescent ballast emergency backup and how does it keep lights on during outages? This handy device is designed to keep lighting working when power fails. - reliable emergency lighting for commercial fluorescent fixtures - 90 minute runtime with 120/277V input - easy installation in standard fluorescent fixtures - supports common 2 ft and 4 ft lamps

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