I bought a Ambrane 10000mAh powerbank 1 month ago from flipkart. First few days it had a decent battery backup. But within one month its battery backup just went away. Now I am only able to full charge my 4000mAh mobile once. I am sad that it happened just in 1 month.
The design of the powerbank is not bad. It is sleek in design. The only problem with design is it doesnt have much grip so that we can hold it well without falling. The battery indication is by 4 led dots.
Overall I dont feel this product as a value for money as it didnt perform well for 2 months. Ambrane should advertise it as a 5000 or 6000 mAh power bank and should reduce the price.