21 Volt Light + Walking Light Package   For those who like a walking light this is the one. 21-volt 4 amp-hour nickel metal hydride (nimh) battery. Weighs only 2.2 pounds. Heavy duty 6-position rotary click switch. Will burn approximately 9 hours continuously on the low side of the bulb, about 1.5 hours on the high side. The charger is 300 mAH. Comes standard with spotlight jacks and walking light. We do not include a spotlight because most will not need one with this light. Package includes everything seen plus bulb and a spare bulb. This light comes with a 3 year warranty and the price is $240.00.