Fluorescent tube flexibly mounted in base, producing knock-resistant lamps. 12V Light unit for electrical safety, powered by lead acid battery in base. Up to ten hours continuous use from a fully charged battery. Fitted with a 12V 3A cigarette lighter outlet. Splash-proof construction with non-slip base and extending carry-handle. Base will accept 18 or 36W light units. Supplied with mains battery charger.