Power banks are one of the most import devices that is needed with the smartphone today. Though Smartphones off-late have a good battery capacity, they tend to drain out soon because of various Aps However, some of the plus points are - > Amazing Capacity of the powerbank > a known household brand > easily affordable > 2 USB ports, by which multiple devices can be charged.. Drawbacks I feel are > form factor.. > it would have been great if there were multiple colors. by and large, i'd suggest to go for it and always have an alternate powerbank for your Smartphone !!

It is working well so far..i am using it for last 1month...length is bit problem..but can hold in palm so easly and csn carry in pockets...i can charge my samsung mobile more than 6times completely...always buy from amazon prime or amazon fulfilled category...rest all sellers we cant trust...it is not a lose for u evn if you paid100-150 rupee extra...