This is a LED Emergency Pack for maintained lighting assembly with the Halers range of LED downlights. This LED downlight when connected, will perform at full brightness and a green LED indicator light will show the battery is charging. In the event of a power failure, the LED downlight will operate approximately at 25% light output for a minimum period of 3 hours. This emergency pack has been designed to fit through the hole created for the LED downlight and has a spare battery that can be purchased separately when required using the part code LEDEP05BAT. It features emergency mode powers H2 Pro/H4 Pro/H4 FF/H4 EYEBALL/H5 500 & H6 ND/H6 DIM approximately 25% light output compared to normal running. It can be assemble with above downlights for maintained emergency lighting operation. It can be used with other light fittings using 1-3 high power LEDs at 700mA. It comes with green indicator light indicates charging of batteries.