Friday, November 13, 2015

A battery bank Coolpad Big Boy – PC Format

A fully charged Coolpad Big Boy enables four times the phone powering Coolpad Porto (1800mAh), three times Coolpad phone provisioning Modena (2500mAh) and twice powering the tablet (4490mAh). It is compatible not only with smartphones by Coolpad, but also mobile phones from other manufacturers, as well as devices like: tablet, digital camera, or wireless devices to games and entertainment.

Coolpad Big Boy has 2 USB interfaces through which you can charge two devices simultaneously, eg. mobile phone and tablet. The device checks on the go and in places restricted battery charging of mobile devices, as it can be credited via USB while charging eg. Telephone and laptop.

Coolpad Big Boy, available in gold and silver, has a modern coating of aluminum alloy used in aerospace, has also slim and oval silhouette, making it comfortable to hold and carry.

The device has 10 different types of protection: a thermal switch, overvoltage protection, overcurrent protection, overload protection, protection against excessive overcharge / discharge of the battery, short circuit protection, protection against auto-recharge and discharge, automatic load detection, protection against reverse connection, and ESD protection (against electrostatic discharge).

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