TP-LINK TL-PB10400mAH Power Bank 10400 mAh Power BankWhite, Blue, Lithium-ion

I purchased from Electro4Shoppe seller. This stupid shameless seller sent me a duplicate chinese copy of Sony Power Bank. Look at the guts of these sellers, he didn't even bother to arrange for a TP Link Duplicate. Please ban Electro4Shoppe seller. Everyone please avoid the seller Electro4Shoppe. Product is good though. I am using other one from ws-retail seller.

I ordered a TP Link 10400 mAH power bank and flipkart has shipped Digiflip 2600 mAH power bank. Amazing service guys. This is like 1.8k and the one you gave was 350 rs. Do you guys even check the order before you ship? Terrible shopping experience. Never expected this from FLIPKART! Kudos to your team.

Bought it for Rs. 1299 last week 10th June. Charging takes 8 hours to charge via 5V 1.5A charger. It charges my Asus Zenfone 5 (2110mAH battery) 3 times full + one spice triple sim phone (1000mAH) once (3 days time) then fully drained. Overall 7300mAH output excluding phones running time while charging. 70% efficiency is not great but comparing to all available power banks (Max 50% efficiency), this one is good n way better. I need to see the reliability in coming days. Do not buy cloned OEM Sony/samsung and craps like lappy master, portronics etc... Reviews of ADATA is mixed and reviews of Lenovo is good as well.