3 Review(s)

Inverter Bulb has a wattage of 9W and is best for use in areas susceptible to a power blackout. With the automatic charging feature, they can give a backup of 4 hrs. A perfect lighting backup, it takes 8-10 hours for full charging.when electricity is ON, it works as normal LED bulbs, when there is power cut it works on in build battery with 30%~50% less brightness as emergency bulbs. A: Simply just like normal led bulb, when electricity goes off automatically it will convert on rechargeable battery mode.