3,350 mAh capacity

You have things to do and people to see. But what happens when you’re on the go and your phone’s battery just can’t keep up with your busy lifestyle? The Insignia NS-MB10MK21 18 W 10,000 mAh Portable Charger for Most USB Devices is the key to keeping your phone at the ready. Two standard USB ports provide 18 W of power, letting you use this portable battery with multiple devices at the same time. And with a 10,000 mAh capacity, you’ll have enough power to get through the day. An LED indicator shows you how much battery power is remaining, and the portable battery’s slim, compact design makes it easy to slip into a purse or pocket. Never find yourself held back by your phone’s battery life again.