Maxlite T8B-BBU Battery Back Up For Type B Linear

The MaxLite T8B-BBU Emergency Battery Backup provides 90 minutes of power to keep LED Type-B lamps illuminated during power failures.• Powers one LED T5 or T8 at a reduced output in emergency mode 100mA Max Recharge time 24hrs Working environment RH≤85% < 0℃ ~ 50℃ Storage environment RH≤85% < -40℃ ~ 80℃