I had purchased this from Flipkart.com for around Rs 1200/-($19), which is I guess reasonable price for a power bank of such high capacity, the P-1040 model costs Rs300 extra but the only major difference is the design which is more sleeker but other than that everything else is almost the same
Technical Specifications :
- High Power Ultra Bright LED Torch
- 13000 mAh Capacity
- Lithium-ion Cells
- Charging Time: 600 mAh Per Hour
- Input: 5V/1A
- Output: 5V 1A and 5V 2.1A
Physical Specification :
Weight 250 g Height 138.1 mm Width 62.1 mm Depth 22.2 mm
Warranty :
Covered in Warranty Warranty of the product is limited to Manufacturing defects Warranty Summary 1 Year Manufacturer Warranty Warranty Service Type Onsite Service. Customer Need To Contact The Nearby Authorized Service Center Not Covered in Warranty Warranty does not cover any external accessories (such as battery, cable, carrying bag), damage caused to the product due to improper installation by customer, normal wear and tear to magnetic heads, audio, video, laser pick-ups and TV picture tubes, panel
Despite of having compact design , this power-bank feels quit heavy in hand ,to test the backup and charge of this power bank I had charged it till 100%(see attachments), and depleted the battery in my Nexus 4 completely, I then charged my phone using the Power bank in the 2.1A port till 100%.
The power bank registered a charge drop from 100% to just 93% while the 2100mAh battery in my Nexus4 was completely charged. Which means this would charge my Nexus 4 at least 5-6 times!
Value for money is there in this product and the dual outputs are great for even charging 2 devices at the same time, many would rather opt for the Xiaomi Mi Power Bank, but comparatively its almost the same and this has a few extra goodies.
I hope this review was helpful, for international buyers you may find this product on eBay or Amazon, and for Indian buyers its readily available on Flipkart, Snapdeal, Amazon.in and eBay.in
Watch Un-boxing of Ambrane P-1310 here : https://www.youtube.com/watch?v=SmIPzGkJDN8