Its brightness is just ok. If the lamp 11w then the brightness will be ok. it is just 7w 650lumens only. Emergency time 3.5hrs if fully charged. Charging time 8-10hrs, battery type Lithium 2000mAh. It has over charge protection. Life time of battery 300 times.If the wall switch is “ON” status during the power present or fail lamp will glow. If Switch is OFF condition power present or fail lamp will not glow. There is no need to alter any wiring, just fit it in normal holder. One issues is that, if you want to recharge the lamp during the power present, the lamp also will glow.so for recharging15hrs time lamp too glow, you have to pay the electricity bill for that. The emergency function is based in terminal short circuit, if you short the lamp contact points it will glow. So for if your home entire circuit is in OFF position including main switch lamp would not glow even if the Switch is in ON status.
Quality was nice and working fine…. really working as Inverter bulb no need to climb and change the mode wen the power gone it works automatically wen the switch is on…. little bit weight bcz of battery i think.lighting was good and it was enough for power cut.
Its brightness is just ok. If the lamp 11w then the brightness will be ok. it is just 7w 650lumens only. Emergency time 3.5hrs if fully charged. Charging time 8-10hrs, battery type Lithium 2000mAh. It has over charge protection. Life time of battery 300 times.If the wall switch is “ON” status during the power present or fail lamp will glow. If Switch is OFF condition power present or fail lamp will not glow. There is no need to alter any wiring, just fit it in normal holder. One issues is that, if you want to recharge the lamp during the power present, the lamp also will glow.so for recharging15hrs time lamp too glow, you have to pay the electricity bill for that. The emergency function is based in terminal short circuit, if you short the lamp contact points it will glow. So for if your home entire circuit is in OFF position including main switch lamp would not glow even if the Switch is in ON status.
good led
Good one, point to note is during power cut this bulb will produce only about 50% light… not enough to read/write…
Quality was nice and working fine…. really working as Inverter bulb no need to climb and change the mode wen the power gone it works automatically wen the switch is on…. little bit weight bcz of battery i think.lighting was good and it was enough for power cut.
Waste product,Stopped working after 5 days,No return policy ,No exchange and No Warranty.
Guys please do not buy this product..! Its worst, i bought in month of March and its not charging now.. Light is very dim…!! Poor Bulb