6300+ Hours In Standby Mode
(150 Hr Battery Life @ 900mAh NiMH AAA / 12 Hrs) x 4 = 50 Shoot-Days
You can shoot for 50 weeks before you’d have to recharge you 4pc of AAA batteries again. That is nearly a year’s worth of weddings on one charge. And remember NiMH batteries can be recharged 500 times.