http://www.flipkart.com/eveready-hl-68-emergency-light/p/itmeb9ec4eb6skzs Key Features of Eveready HL 68 Emergency Light Ni-MH Battery Power On Indicator Built-in Deep Discharge LED Light Operating Time 4 hrs on Full Charge (24 LED) Overcharge Protection 8 hrs on Full Charge (12 LED) Open with app to get this offer Extra 10% off with SBI Card