Mila Head lamp battery 14.6 V, 5.5 Ah. For Vega 5000 and Vega Trail. The operating time for the Vega lamps with this battery is approx. 2 1/2 hours or 7 hours depending on the setting. Charging time 5-6 hours - Auto charger L00148 should be used. The battery is flat, smooth and has a stable contact with a thread.