Wayona W4 7000mAH portable power bank (white) is manufactured by making use of advanced resources which offers exceptional safety solution and is ultra slim power bank. It is designed especially for nearly all micro USB-equipped phones, USB gadgets, iPhones and mp3 players and is priced affordably.

Key Specs ofWayona W4 7000mAH Portable Power Bank (White)

  • 7000 mAh Li-polymer power bank.
  • Comes with 1 USB output of 1500 mA.
  • Extremely slim design with faux leather body.
  • Battery input 5V and output 5V-1.5A.
  • Recharge cycle up to 500 times.

Wayona W4 7000mAH Portable Power Bank (White) Reviews


  • It is widely used in different business, corporate and commercial sectors.
  • It is a high-performance product, easy to access, reliable and absolutely safe.
  • It is a highly sustainable and premium quality assured product.


  • Comes with just one USB charging slot.
  • Charging and discharging could not be done simultaneously.

Final Review

Wayona W4 7000mAH portable power bank (white) is lightweight, has a sturdy built up quality and comes with a great finish & it is also consider as a best power bank in India. It has a right size which helps you in using the phone whilst keeping the external battery plugged in. It makes sure that your device stays charged for a long span of time as it has a higher battery capacity. However, its power cord is extremely small which can turn out to be a hassle for customers and causes problem while charging your device. But, considering its affordable price, unique features and ultra slim faux leather body makes it a decent purchase!