Sungales' innovative power banks
With so many options out there when looking at the power banks, Sungale has taken a new approach to the product. In addition to offering a standard low cost option, it has also brought to market a model that easily allows you to combine multiple power banks increasing the mAh capacity with each additional disk.
The innovative stackable design that Sungale has produced is unlike anything else currently available. It allows you to charge multiple devices through a group, charge multiple power banks through one outlet, and comes with a plug that allows you to charge the most popular tablets and smart phones available. There are 2 versions including a square and a round shape stackable power bank, with each disk holding a 3,000 mAh capacity. They can be purchased in a 2 stack pack or a single add-on. The 2 stack pack round version has 3 color options including red/black, turquoise/blue or green/white, while the single add-on currently is available in black or red. The square version comes in white/black in the 2 pack stack, while the single add-on is currently available in black. The recommended stacking capacity for these power banks are 5-7 units or a total of 15,000 to 21,000 mAh.