When you choose Limefuel’s Blast for your portable power needs, you choose a battery that charges twice as fast as the competition. Not just that, but this amazingly efficient gadget lets you charge four devices at once, so you spend less time charging, and more time powering forward.

And with 20000mAh of battery power, you can charge and charge again and again so you never run low on juice again. You can also save 26% if you order yours now from Cult of Android Deals.

• Charges up to four devices simultaneously w/ quad output & 20000mAh battery
• Shortens battery charging time significantly w/ 2A input
• Employs pass-through charging
• Indicates level of charge w/ 4 LED lights
• Preserves battery charge w/ auto shutoff
• Includes anti-overcharge protection+
• Designed w/ premium aluminum casing

The Limefuel Blast is normally priced at $50, but for a limited time only, you can get yours for just $36.99 from Cult of Android Deals.