Newegg is offering the UNU DX Protective iPhone 6 Charging Case (seen above on the left) for $69.99, but using code EMCASAK53 in the cart will drop your total down to $49.99 shipped. That’s $20 under the original $70 price tag/Amazon, $10 under the average selling price and the best price we have seen including shipping. We have seen it go for a few dollars less, but only with in-store pickup at Staples.

This MFi case packs a 3000mAh battery that gives you 125%+ more battery life (“equivalent to an added 18+ hours talk time or 14+ hours web browsing time”). It has a raised lip, an included screen protector, as well as full access to all of iPhone’s functionality. It comes with a one year warranty and has a 4.6/5 star rating from nearly 500 Amazon customers.

Next up, AnkerDirect via Amazon has the Anker Premium iPhone 6 Extended Battery Case for $59.99, but entering code USV24R5N during checkout drops your total down to $29.99 with free shipping for Prime members or on orders of $35 or more. That’s $40 under the original listing and the best price we can find. While certainly not as trusted of a brand name, this case packs an extra 1000mAh for $20 less.

According to Anker this cases adds “an extra 65 hours audio, 18 hours 3G talktime, 14 hours video, 13 hours web browsing or 3½ hours 3D gaming to your iPhone 6.” Along MFi certification, all ports are accessible with the case on and it ships with an 18 month warranty from Anker. This model has a 4.6/5 star rating from over 60 Amazon customers.

If you’re looking for something less expensive, without the extra battery pack, we have a number of highly rated cases from Poweradd and Spigen for as low as $2 Prime shipped right now.