Friends this is super power bank with all protections here is my in depth review
Cons:-
1 All protections (overcharge, heat,circuit,overheat)
2 slim and super light weight only 200gms
3 over 95% conversion rate it charged my moto g5 plus 0 to 100 3 times!!!!!
Cons
No
Overall
Its a nice and decent i own a mi and honor power bank but it beats both of them in charge design and weight also please upvote!!!!

1. The product is very light in weight as compared to other power banks like ambrane and MI because of its Lithium Polymer battery.
2. The build quality is good with nice textured finish.
3. USB ports are on the top which helps me to keep it in pocket while using it on the go.
4. Conversion rate is more than 90%, it can fully charge my 2500mAh battery nearly 4times. Tested it for 1week.
5. It supports fast charging and discharging.

Overall it's a nice product as it's light, compact and good looking...Only shortcoming is you can't simultaneously charge your mobile from this device while this device is charging and led indicators are not clearly visible in daylight...
P.S. - I got this device at Rs. 699/- Only...

Great product indeed... Using for 1 1/2 years.... Still getting great backup...Now also I am getting 7000 mAh or more which is great for a powerbank of that capacity (10000 mah)...

Good value for money.nice feels premium. Charging capacity is good can charge your routiene smart phone more than twice in one go if the juice is full in this power bank. Recomnded to all vivid smart phone buffs who just cant keep their hands off of their phones

This product is really good. It charges the phone at a good speed. It has a good power backup and it looks good too. Light weight.
Overall, it's worth the money.

This product is awesome..... Best with Lenovo phones... i have my Lenovo k6 power and this charges my phone two times. It takes about 5-6 hours for charging but it is awesome and good in this price range.... But MI Power bank is the best in the world better if it is available go for it folks.

Have used this product for almost 3 weeks now....
- very sleek n easily goes in the pocket
- charged iPhone 5-6 times after full charge other phones you can charge 3-4 times
- output is 7000-8000 mah
- charging time is roughly 6 hrs

All together good value for money ..
Will review after 3 months to check the longevity..

Good value for money...

Delivery n packaging was good

Thanks Flipkart for the amazing product

Lenovo power bank. Good product from Lenovo. Good looking good working good battery backup. Like it.

I was purchased this bank at a lowest rate of Rs:699 , and also very much satisfied about this flash sale. Merits Demerits are follows:
Merits are..
1) Lite weight
2) Convenient price
3) Out put amp is 2.1A so it charging fast
4)Easily can hold along with the mobile
Demerits are..
1} Input charging time takes nearly 12 hrs.
while using a good company charger.
2} LED light indicater is not visible clearly because of it was fixed on(under) the top pannel. Any how it is a very worth full p...