pebble 15000 maH Power Bank (Slim Polymer Battery) 
 
15000mAH lithium-polymer battery
Very high capacity 15000mAH - power your digital devices for days, meet all your needs
2 output with ultra-fast charging with 2.4A - charge 2 devices at same time - comes with two USB outputs to charge two devices at once, because sharing is caring
Protection against short circuit, over-charging and over discharging - world-class chips built into the power bank are not only safer, but improve conversion rate and stabilize discharging voltage with advanced resistance-capacitance sensors to optimize efficiency and durability
Grade A plus polymer batteries - good safety performance, high precision, effectively improve the conversion rate of charge
Ultra slim power bank with premium design, feel, dual USB outputs
6 months on product