Ambrane is leading power bank maker in India who manufactures power bank in India with samsung/LG cells.All the products I have used are made of good quality plstic but I would love to see a powerbank from ambrane with aluminium casing.This ambrane p-1111 power bank is made of hard plastic and has capacity of 10,000mAh.The dimensions of this powerbank are 80*24*145 mm.
On the front there are 4 LEDs which indicate the battery life of power bank.On the top you have an LED torch light and input charging port.The input this power bank takes is 5v 1.5A which decent but would have been great if it was 2.1A.On the left side you get 2 USB ports for charging your gadgets.Both of them are fast charging ports rated at 5v 2.1A . So if your device supports fast charging then this power bank will charge your phone really quick.
In my testing I was able to charge xiaomi mi3 which has battery of 3050mAh, 2full times and 87% for the third time which means around 8700mAh in total which means it has a conversion rate of 87% which is decent but would hhave been great if it was above 90% . Over all it is decent performer and we give it a rating of 3.5/5
Link to the product page – http://goo.gl/HwBiR9