I am writing this review after using it for 8 months a very good product its original efficient and charges the phone faster then the charger we can cahrge the phone 5 times once powerbank is full'ly charged use the cabel given with the powerbank for better result
The capacity is excellent. Expecting Lenovo built quality. Can charge a 2100 mAh battery 8 to 9 times. No digital diplay for charge level but LED lights are available. Plug and play. Light weight. The lights turn off automatically after charging begins. A cable is provided with the device.
Good product from Lenovo. It's recharging my 4000 mah phone 3times and quality of the material is very good. But the downside is cant hold in hold for longer as the surface is slippery. Other than this all food.
I've used this power bank before. Had the 10,500 MAh version. Bought a second one now. It's a great power bank. Charges quickly and holds charge for a good amount of time. The last one has been working for over two years now. Hope this one does as well.