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Ye!! Square Two 4000mAh Power Bank (Red)

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£ 5.99

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from £ 8.99

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About this product


Product overview

• The 4,000mAh capacity gives you enough power to recharge a smartphone or a tablet up to 100% depending on the internal battery of the device
• Power bank can be recharged in just six hours
• Single USB output to connect directly to your device
• LED battery life indicator built-in
• Weighing only 110g, its compact design measures only 59mm by 59mm by 26mm
• Available in a range of colours

Special Features
• Shake to update feature to update the LED indicators with current battery power level

What is a power bank?
A power bank is a device with an internal battery that will keep your portable devices charged while you are on the go. You can use it to charge smartphones, MP3 players, tablets and other devices with a USB cable. The power bank itself is charged up through USB power and is compact in design, allowing you to carry it around with you.

How does it connect to my device?
This compact power bank has a single USB socket that connects directly to your smartphone or tablet using your existing USB cable. The Ye!! Square Two power bank also comes with eight mobile phone tips to connect a wide range of proprietary devices to the power bank for recharging. The shake to update feature allows you to keep an eye on the battery level by updating the LED indicators.

Is it rechargeable?
This red Ye!! Square Two power bank contains a lithium polymer battery which can be recharged in just six hours. Weighing only 110g, its compact design measures only 59mm by 59mm by 26mm – allowing you to carry this power bank in your pocket or backpack.


Capacity 4000 mAh
Connection type USB port & mini USB
Battery type Li-Polymer
Compatibility Universal
Connection output 1000 mAh
Recharge time Five to six hours
Special functions Shake to update feature
Weight 110 grams
Dimensions 59 x 59 x 26 mm
Package contents Ye!! Power Bank
USB cable
Eight mobile tips