I bought this ambrane powerbank about a month ago for ₹1200 and just a month later, its performance has worsened a lot. Also just yesterday, it fell from my hand just 1 ft above the ground and it cracked open. So I had to fix it using tape.
Pros:
The battery indicator.
Cons:
1) worst in terms of charging power. Can’t charge my phone to 100% just after a month
2) worst material. It just had a small fall and cracked open.
3) it doesn’t have a charging brick with it but only the usb cable.
FINAL VERDICT: DON’T BUY IT.