Saturday, February 14, 2015

Credit Card-Sized External Battery Charger Review #powercard

Credit Card-Sized External Battery Charger

Power Theory® Credit Card-Sized 2500mAh Portable Charger External Battery Pack with built-in USB & Apple® Lightning Cable

Power Theory is a small business founded by tech enthusiasts. They are 100% committed to customer satisfaction and take great pride in the quality and performance of their products. If you are not completely happy with your Credit Card-Sized External Battery Charger; Power Theory will do whatever it takes to fix this.

Oma could not believe how light weight and well-designed this portable charger is. However, this 2500mAh premium battery is big enough to charge your phone. Reasonably priced at under $20.00, this product comes with a Power Theory PowerCard PTX-2500 (2500mAh); a User Guide; Apple Lightning Adapter; and that all important Lifetime Customer Support guarantee.

Oma loves that the Power Theory® Credit Card-Sized 2500mAh Portable Charger External Battery Pack fits perfectly in the back pocket of  her jeans and need no additional cables.

 Credit Card-Sized External Battery Charger

Product Description

Credit Card-Sized External Battery Charger
  • THE POWERCARD - A PERFECT COMBINATION OF POWER, SIZE & WEIGHT. Many products claim to be "the world's thinnest, lightest power bank". Usually that just means you will not have enough juice to adequately charge your phone. If you compare our ratio of weight (60g/2.1oz), to compact size (3.75 x 2.4 x 1/4 inches) to powerful charge (2500 mAh Real Capacity) you will not find a better external battery charger for emergency situations or those days where you need a little extra power.
  • NO MORE FUSSING AROUND IN YOUR BAG FOR ANNOYING CHARGING CABLES. A portable battery charger is not really portable if you are forced to carry charging cables that easily break or tangle. Our smartly designed external power bank has a built-in Micro USB and Apple Lightning Cable meaning you have everything need to charge your phone when you need it the most
  • NEVER RUN OUT OF BATTERY POWER AGAIN. External battery packs are a great idea in theory, but we found we never seemed to have them on hand when we needed them the most. To solve this we designed the PowerCard. Our lightweight design means you can always carry the charger with you whether you are out on business, travel or at a restaurant. Our A+ Li-Polymer battery cell (2500 mAh) means that you can depend on the PowerCard to fully charge almost all smartphones.
  • HONEST TRUTH ABOUT BATTERY CAPACITY. We believe in our product and also in educating you the customer. We use a lithium polymer battery that is safer and performs better compared to lithium ion (li-ion) batteries found in slightly cheaper lipstick style chargers. When you transfer this power from the charger to the smartphone a certain amount of energy is lost in the process. Most power banks (including ours) perform at around 60%-70% of their rated capacity. This means our device can still mostly charge even the most demanding iPhone or Android phone.The PowerCard works great for iPhone 6 5S 5C 5, iPad Air Mini, Samsung Galaxy S5 S4 S3, Note 4 3, HTC One M8 Desire, Google Nexus 5 6, LG G3, Motorola Moto G X, Sony, Huawei and other Smartphones and Tablets that can be charged via MicroUSB. Note: It does not work with older Apple devices like the iPhone that use the old bigger Apple connector.
  • IRONCLAD GUARANTEE - It is simple. You have a an issue with one of our products and we will fix it or 100% money back! Just check our 100% User Feedback Score!

Credit Card-Sized External Battery Charger

Power Theory Website

Power Theory is 100% committed to customer satisfaction.

Disclosure of Material Connection: I received one or more of the products or services mentioned above in the hope that I would mention it on my blog. Regardless, I only recommend products or services I use personally and believe would be good for my readers. I am disclosing this in accordance with the Federal Trade Commission's 16 CFR, Part 255: "Guides Concerning the Use of Endorsements and Testimonials in Advertising."


  1. Many of the benefits of contemporary camping gadgets are portability, resourcefulness, and reliability. The Credit Crad-Sized External Battery Charger that you have reviewed offers the abovementioned features. I will get this for my Android phone. Check out more brands from the following post:


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