I recieve the mag charger as a birthday present , worth every penny , very bright , very tough , recharge be so easy thanks to the charge cradle supply ... Mine pay for itself the first time the power go out . the battery pack with a full 16 hour charge last around 2 hour -lrb- constant on -rrb- ... the only `` complaint '' be the adjustment of the bulb -lrb- you have to center it yourself but be really not a big issue .