4.2V Lithium Ion Battery, Battery Capacity: 800mAh at Rs 120 in Coimbatore
Versatile 18650 Li Ion 3.7 V Rechargeable Battery For Electronics, Clock, LED, Rechargeable Lamp, Bright Flashlight, And More 4900mAh, 3.7V/4.2V From Epochcom, $2.95 | DHgate.Com