Amazon Basics - Rechargeable 9W LED Emergency Inverter Bulb, Cool White (Base B22, Pack of 1) on Amazon

https://www.amazon.in/Amazon-Basics-Rechargeabl... BrandAmazon Basics
Light TypeLED
Special Feature4KV Surge protection, 440V High voltage protection, 900 lumen @ AC 300 lumen @ DC
Wattage9 Watts
Light ColourWhite
Net Quantity1 count
This 9 Watts LED bulb has a colour temperature of 6500K and a voltage range between 220-240V.
High lumen efficacy of 900 Lm (AC Mode), 300 Lm (DC Mode) resulting in more brightness
Built in rechargeable lithium-ion battery of 2200 mAH that requires 8-10 hours of charging.
Deliver 25000 hours of shelf life under standard burning conditions.
Equipped with an inbuilt short circuit, thermal, and overload protection.
Energy saving with a flicker-free turn on.
Warranty 1 year warranty from the date of manufacture.