Using a 12v 12ah rechargable lead acid battery (recharged using a standard car battery charger – not supplied *) It has an ultra bright 21w H.E. flourescent bulb.

Run times are
up to 24hrs on low
up to 15hrs on mid
up to 10hrs on high setting
The case is rugged and weather resistant and features a removeable reflector to direct the light where it is needed.
Total weight now just 4kg.