Photive’s Bolt Extreme Battery Pack is currently being offered for only $39.95 shipped, today only, originally priced at $119.95. Its high speed charging ports are optimized for tablets, smartphones, and many other 5V mobile devices. Product page. Continue reading for a video review.

Notable features:

  • Great power with Great protection- Water-tight ports and Impact resistant housing means serious protection. The Bolt can survive most adventurers demanding conditions. With a proven rating of IP-65 the Bolt can easily survive a drop in the mud, sand, dirt or water.
  • Ultra high capacity keeps you powered up for days- packs a whopping 9000 mAh of power thatll keep most mobile devices charged to full capacity, many times over.
  • The Photive Bolt is great for Campers, hikers, skiers, construction workers, and many other outdoor enthusiasts.

[via Amazon]

Most portable battery packs are not made to last (battery can only be recharged a number of times before it stops holding charge), but the Photive Bolt utilizes premium Lithium-ion grade A cells to ensure long lasting reliable power. More information.