Take 10,000mAh of battery power and charge up to three devices while on the go with the Extreme Trio Battery Pack from iWALK. The portable battery has built-in Lightning and micro-USB cables that tuck into the slim body, and a rapid-charging 2.4A USB port at the base. Use the Lightning connector to charge your iPhone, the micro-USB cable to charge your Android device, and the USB port to charge just about anything else for which you have a compatible USB cable. The lithium polymer battery charges via a micro-USB port, and is fully charged in 6.5 hours.
Thanks to pass-through technology, you can charge the Extreme Trio and another device at the same time. Plug the Trio into a power source, plug a device into the Trio, and the smart charging system will charge your device first and only fill up the battery once your device is done. Only charge one device with pass-through, as charging two or more may overload the adapter.
A backlit LCD display shows not only your Trio's battery meter, but also the output current and the amount of time left until the Trio is fully charged. With its compact 13mm size, the Extreme Trio is slim enough to throw into your bag or glove compartment.