PLX Devices (PLXLegion11000Blk-P) Legion 11,000mAh Black Dual USB Port Intelligent Portable External Backup Battery with Organic LED Display

Legion 11,000mAh is a dual USB, 3.4 Amp output, external backup battery for USB powered devices. What sets Legion apart from any other backup battery is the integrated microprocessor and the Organic LED Display. Legion's intelligent algorithms learn how you're using your devices and calculates your energy usage at roughly 500 times/second giving you ultra accurate battery metering. Legion's high impact ABS plastic makes it a solid device for any application. Legion's high contrast OLED display shows you precisely your exact mAh capacity, battery charge percentage, time to charge/discharge in (day:hours:minutes), battery voltage, current in amps, power in watts, battery condition, number of charge cycles, and the battery's temperature. Navigating through Legion's screens is accomplished from a single button interface. Legion can charge smartphones, mini tablets, full sized tablets, cameras, or any other USB powered device. Our Silicon Valley California design team has meticulously designed Legion using only premium electronic components. Legion employs many advanced features such as automatic low power sleep mode, automatic wakeup, a double buffering graphics processor for seamless OLED transitions and intelligent battery monitoring algorithms to precisely calculate your battery's condition as it degrades over time. A high temperature protection circuit prevents the lithium batteries from ever being overcharged and over drained. Many other batteries on the market, primarily the ones with unintelligent 4 LED indicator lights, are dependent on the actual voltage of the battery to represent the current state of charge. Legion's intelligent battery metering system is immune to such inaccuracies because it does not use the voltage to determine the current state of charge. Legion is patent pending. "Legion - Intelligence Makes the Difference".