The Mag Charger rechargeable light system from Mag Instruments offers more than 1,000 hours of rechargeable battery life that powers a high-intensity halogen lamp with a spot-to-flood focusing beam option. Each Mag Charger light has an individual serial number. It features solid-state electronics inside of a durable hard anodized finish casing. The charger operates on A/C or D/C current and the mounting brackets allow for various positioning during charges.