Eveready REL 01 Wall Mount Emergency Light White
Rs 649 (57% off)
http://www.snapdeal.com/product/eveready-led-light/1957266461#bcrumbSearch:Eveready%20REL%2001%20Wall%20Mount%20Emergency%20Light

Highlights:
Wall Hanging System : Yes
Operation : Electronic and Battery Operated
Color : White
Charging Time : More Then 2 Hours
Type : LED Light
Battery Backup : Yes
Battery Type : Rechargeble
Warranty : 6 Months Warranty from the Date of Purchase
SUPC: SDL238326712
GENERAL
Brand : Eveready
Type : Wall-mounted
Model : REL-01
Colour : White
PERFORMANCE FEATURES
Light Modes : 1 Mode, Super Bright White
Number of LEDs : 30
Luminance Power : 2500 MCD
CHARGING FEATURES
Operating Time : 4 hrs in Full Light Mode, 5.5 hrs in Dim Light Mode
Charging Time : 6 hrs (Minimum), 7 hrs (Maximum)
CONVENIENCE FEATURES
Other Convenience Features : Long Life Rechargeable, Deep Discharge Protection
POWER
Rechargeable Battery : Yes
Battery Output : 3.2 V
Power Requirements : 170 - 260 V, 50 Hz
ADDITIONAL FEATURES
Control Button Types : Easy Pull String Control
Other Features :20 mA Light Source, Portable LED Lamp

comparision:
paytm: Rs 719
https://paytm.com/shop/p/eveready-rechargeable-emeregency-light-rel01-HHDECOREL01WHITESTWHFR
amazon: Rs 1367
http://www.amazon.in/Eveready-REL01-30-LEDs-Portable-Maroon/dp/B00EVSQTL6
infibeam : Rs 1046
http://www.infibeam.com/led-bulbs-deals/eveready-rel-01-led-wall-mounted-emergency-light/P-hoap-33172177005-cat-z.html
pepperfry : Rs 709(oos)
http://www.pepperfry.com/eveready-rel-01-wall-mount-emergency-light-maroon-1251577.html