Home Travel Tips Travel Gadgets Travel Gadget : Third Rail Slim Case for iPhone 4/ 4s

Travel Gadget : Third Rail Slim Case for iPhone 4/ 4s


Third Rail Slim Case is said to be one of the best cases made available for iPhone 4/ 4s devices. This accessory with sleek design and high quality protection gives a soft touch feel as well. It is designed to be so light and thin as it is hardly noticeable that there is a case over the phone.

iPhone Case with battery
iPhone Case with battery

Third Rail Slim Case measures 4.96 in x 2.43 in x 0.46 in and weighs 0.85 oz. The slim case that offers hard-shell protection comes with good durability as well. Smooth usage is provided by this accessory with its soft touch coating. You can very well access all iPhone 4 features though it is small and fit inside the slim case.

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You can use your iPhone 4/ 4s for the whole day as there is provision to attach a battery to the case. Convenient charging is made possible from a single power source just by stacking the Smart Batteries on the case via micro USB. The Third Rail Smart Batteries compatibility of the case makes convenience for sharing the same with any of your family, friends or co-workers.

iPhone Case with detachable external battery
iPhone Case with detachable external battery

You can opt for when the power should flow from the battery to the iPhone4/4s with the help of integrated on/off switch available with the slim case. You can flip the button seen on the bottom side of the slim case to change between the charging mode and standby mode. The red colour indicates the standby mode and black colour denotes the charging mode.

Third Rail iPhone Case
Third Rail iPhone Case

Apart from its comfortable design for daily use, the offer of removable battery is the most attractive factor. You have options to attach the battery in a daisy chain model. That means attaching up to even 6 batteries is made possible. This is really helpful in travel seasons or else if the iPhone 4/ 4s owner is out of the desk for the full day. The case is out with a black frame.

Slim Case for iPhone
Slim Case for iPhone

One who will purchase this Third Rail Slim Case can be benefited from the fact that this same case can be used with the iPhone 5 as well. Or else you hold aside the detachable battery and can use it with a new case in future. Third Rail insists the fact that they have planned the same system for the future versions of iPhone as well. This stylish and convenient case is sure to be an accessory of utility.

This Apple Certified Third Rail Slim Case is designed especially to suit the iPhone 4/ 4s devices. Those people who have an iPhone 4/ 4s and are looking forward to a smart case with good design and comfort can surely choose this Third Rail Slim Case. This attractive slim case and the battery combo can be purchased at an affordable price tag of around Php3,850.

This new idea of protecting the phone in a slimmer case and also attaching the battery at needs is definitely a brilliant idea. Third Rails Slim Case is available in the following stores : Beyond The Box, Digital Hub, Digital Hub – Limketkai Center CDO, Digital Walker, Digital Walker – Abreeza Davao, Digital Walker – Harbor Point Subic and Digital Walker – SM Cebu.




  1. Thank you so much for this very informative post. I really find it very useful because there are so many iPhone case nowadays and it seems very hard for people like me to find the best one. Sharing us this information can greatly help me as well as other people out there. Thanks 🙂

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