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AMPware iPhone 6/6S Case – Ranger

4.5 out of 5 stars 2 customer reviews
About the Product
  • World's best kinetic power generating case
  • Produces up to 1 amp of power anywhere, anytime
  • Color: Ranger(green rubberized edges)
  • Polycarbonate structure and rubberized edges for strength and comfort
  • Note: Does not have internal battery and does not protect the screen

Product Description

We rely on our phones so much these days. They are amazing pieces of technology but do us no good when they run out of power. While portable battery packs help extend the life of phone batteries it’s only a matter of time before they lose power. Solar chargers are great in some situations but only provide limited power and only when the conditions are favorable. What if you can get the same amount of power as a wall charger for your phone anywhere and anytime? This was our inspiration for creating the AMPware crankcase. We want to enable users to get that extra power source whenever they need it. Where its for travel, emergencies, or daily use you can now charge your phone anytime and anywhere with AMPware’s Crankcase!

From the Manufacturer

On-Board Generator

The case includes a generator built in that is powered by a hand crank that flips out. To operate the generator flip out the crank on the back and pop up the rubberized grip for comfort. The crank works in either direction and power is being supplied to the case when the green LED at the bottom is lit up.

Power in = Power Out

The power output is entirely dependent on the speed of rotation and is capable of outputting 1000 ma which is similar to many wall chargers. At the proper speed roughly 1.5 minutes of cranking can increase battery life by 1%. For best results rotate at a constant speed rather than intermittent bursts.

Crank arm doubles as a kickstand

You can even use the handle as a convenient kickstand. Simple flip out the handle and rotate it to a comfortable angle of your preference.

Advanced Green Technology

Utilizes efficient neodymium magnet alternator and low loss planetary gears to generate power with zero emissions day or night.

Dual-Layer Protection

The rubberized edges and polycarbonate core makes the case comfortable and durable.

Mobile Power In Your Hands

At AMPware we believe you should never run out of power on your phone. We rely on our phones for communication, information, and so much more. There should be no reason to ever have such a critical device run out of power. It’s our mission to continually solve this problem and give our customers power when they need it most.

About the Startup

Describe your product in 3 words.

Never lose power

How did you come up with the idea for this product?

In 2005, Company founders Mark and Erik were both directly affected by Hurricane Katrina. Separated from loved ones, they relied solely on their cell phones to keep in contact with friends and family. Mark had a crank-powered radio with him, which was only marginally helpful in his time of need. As he grew frustrated with his crank radio, Mark wished for a crank-powered phone instead; thus, the idea for AMPware was born.

What makes your product special?

We are the world’s first kinetic charging case allowing users to generate their own power.

What has been the best part of your startup experience?

We love seeing the reaction people get when they first see the product and have the charging symbol light up on a phone. We’ve seen it hundreds of times but it never gets old for us.

Product Information

Technical Details
Item Weight4.6 ounces
Product Dimensions6 x 2.9 x 0.7 inches
California residentsClick here for Proposition 65 warning
Item model numberAMi6RG01
Item Package Quantity1
Batteries Included?No
Batteries Required?No
Additional Information
Customer Reviews 4.5 out of 5 stars 2 customer reviews
Best Sellers Rank #1,680 in Amazon Launchpad (See top 100)
Shipping Weight8.8 ounces (View shipping rates and policies)
Date First AvailableSeptember 12, 2016
Warranty & Support

Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.
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Customer Questions & Answers

Customer Reviews

Top Customer Reviews

Verified Purchase
Overall cool product but took a little getting used to. The know on the handle pops up which makes it easier to rotate. Don't think I'd ever go from 0 to 100 with this but it's useful for when I'm running low on power or have some spare time to crank away.
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Verified Purchase
So happy I ordered the ampware case for my husband. He loves to go fishing and this time he actually ran out of battery and was able to charge his phone back up enough to use GPS! I think it is a quality case as good as any lifeproof or otterbox and it actually can charge your phone. I got the ranger which is the one with the green rubber edge. So glad.
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