Features

• The BAL500TD is a 90-min backup battery and emergency ballast combo for external installation for an LED Lamp.
• Compatible with or without a ballast powering lamp to 500 lumens during emergency use.
• Charge rate/power “ON” LED indicator light and push-to-test switch for mandated code compliance testing.
• 2.4V long life, maintenance-free, rechargeable sealed NiCd battery.
• Fully automatic solid-state, two rate charger initiates battery charging to recharge a discharged battery in 24 hours.
• Time delay enhancement to overcome end-of-life circuit protection.
• 5 year /50000 hour warranty, and listed with all applicable bodies for safety and performance.

Specifications