LED Emergency Pack 18w - 3 hour

An 18w emergency pack for LED lighting.
The pack includes a driver and high output 8000mAhour, 11.1 volt lithium battery initially providing over 4 hours of emergency lighting. This will reduce slightly with time but provides an allowance for deterioration of the battery and still the capability of keep above the 3 hours legislation.
The driver dimensions are 170x40x43mm.
The battery is long and thin making it ideal for LED tubes of fitting through ceiling apertures. The battery dimensions are 430mm long with a height and width of 25mm and 35mm respectively.