--- product_id: 11622285 title: "Zeox Samsung Galaxy S3 i9300 External (3200 mAh) Battery Power Pack Case with Media Kick Stand + Free Screen Protector (More Juice to Boost S3 Power) - Black" brand: "zeox" price: "€ 0.99" currency: EUR in_stock: false reviews_count: 8 url: https://www.desertcart.hr/products/11622285-zeox-samsung-galaxy-s3-i9300-external-3200-mah-battery-power store_origin: HR region: Croatia --- # Zeox Samsung Galaxy S3 i9300 External (3200 mAh) Battery Power Pack Case with Media Kick Stand + Free Screen Protector (More Juice to Boost S3 Power) - Black **Brand:** zeox **Price:** € 0.99 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Zeox Samsung Galaxy S3 i9300 External (3200 mAh) Battery Power Pack Case with Media Kick Stand + Free Screen Protector (More Juice to Boost S3 Power) - Black by zeox - **How much does it cost?** € 0.99 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/11622285-zeox-samsung-galaxy-s3-i9300-external-3200-mah-battery-power) ## Best For - zeox enthusiasts ## Why This Product - Trusted zeox brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Ultra Portable Power & Protection Zeox Galaxy S3 backup battery case offer 3200mAh power bank to extend Samsung Galaxy S3 i9300 battery life and adds additional 8 hours of talk time to your Samsung Galaxy S3 i9300. A free screen protector for your Galaxy S3 is included with this item. The Zeox Samsung Galaxy S3 (AKA. Samsung Galaxy S3 i9300) external backup battery case includes a built-in lithium-polymer battery, which nearly doubles the usage of your device. Now you can enjoy your Galaxy S3 for additional talk time, music, video, games, and business applications with extended, stable power. Featuring a low profile and slim design, you will forget you are carrying protection and extra power on the go. Extends Battery Life of Samsung Galaxy S3 for up to 8 hours of talk time. LED Battery indicator lights on the front to indicate how much power is left. Smart IC board with an integrated microchip to prevent overcharging and 3R3 power inductor to avoid overheating & provide ultra-speed charging. Specifications Input: 5V, Output: 5V, Power: 3200mAh. Protection: Short Circuit/Overcharge Dimension: 146mm x 72mm x13mm. Weight: Approx. 3.5 ounces (80gr) 1 year Warranty Zeox Samsung Galaxy S3 backup battery case is compatible with Samsung Galaxy S3 i9300 (at&t, Verizon, Sprint & T-Mobile). Zeox products are not made by Samsung or its affiliates, and not endorsed by Samsung. Zeox is a registered trademark of Zeus Group INC or its subsidiaries protected by the US Trademark Law. Zeox products are sold by Zeox only. ## Features - About this item - More Juice to Boost Samsung Galaxy S3 i9300 power and battery life with Zeox external backup battery case with improved design and battery life cycle. The built in battery provides the extra power Galaxy S3 needs to stay charged while traveling, in business meetings, watching movies, and playing games. The Zeox backup battery power case is certified by FCC, CE, RoHS to ensure its quality and safety meet or exceed the strict standards required for all power and consumer electronic products. - The Zeox Battery Power case is equipped with Built in battery that has passed ageing test and is expected to have a lifespan if more than 500 full cycles. You may now charge the battery pack by USB cable with the case installed on your phone without having to uninstall it. A free screen protector for your Galaxy S3 is included with this order. - Featuring a fully protective hardshell case with the minimum added bulk. Enjoy the comprehensive protection while still maintain the slim form factor of your Galaxy S3/Samsung Galaxy i9300. Featuring a MicroUSB input port and lightning output port. Your Galaxy S3/Samsung Galaxy i9300 can be charged while encased via the included MicroUSB cable. - Featuring a smart IC board has an integrated microchip to prevent overcharging and 3R3 power inductor to avoid overheating. The tough polycarbonate frame protects Galaxy S3 i9300 from drops and unwanted scratches, while the professional soft re-engendered outer surface layer absorbs shocks. - The Zeox Samsung Galaxy S3 Battery Case also has the following functions built-in: charging switch, LED battery level indicator, charge through the case, headphone jack cutout, function button cutouts and hands-free kickstand. Please charge the backup battery case for 8 hours before first use and make sure to follow instructions provided with the item. Zeox(TM) is registered trademark of Zeus Group INC.. More items available, click Zeox above. ## Images ![Zeox Samsung Galaxy S3 i9300 External (3200 mAh) Battery Power Pack Case with Media Kick Stand + Free Screen Protector (More Juice to Boost S3 Power) - Black - Image 1](https://images-na.ssl-images-amazon.com/images/I/51qP6PlYFVL.jpg) ![Zeox Samsung Galaxy S3 i9300 External (3200 mAh) Battery Power Pack Case with Media Kick Stand + Free Screen Protector (More Juice to Boost S3 Power) - Black - Image 2](https://images-na.ssl-images-amazon.com/images/I/31QWBX%2BuUUL.jpg) ![Zeox Samsung Galaxy S3 i9300 External (3200 mAh) Battery Power Pack Case with Media Kick Stand + Free Screen Protector (More Juice to Boost S3 Power) - Black - Image 3](https://images-na.ssl-images-amazon.com/images/I/419%2BsO7YWbL.jpg) ![Zeox Samsung Galaxy S3 i9300 External (3200 mAh) Battery Power Pack Case with Media Kick Stand + Free Screen Protector (More Juice to Boost S3 Power) - Black - Image 4](https://images-na.ssl-images-amazon.com/images/I/41AWNgB6eOL.jpg) ![Zeox Samsung Galaxy S3 i9300 External (3200 mAh) Battery Power Pack Case with Media Kick Stand + Free Screen Protector (More Juice to Boost S3 Power) - Black - Image 5](https://images-na.ssl-images-amazon.com/images/I/51uOa3QjXwL.jpg) ## Customer Reviews ### ⭐ Piece of crap *by W***M on Reviewed in the United States on February 23, 2016* Bought this as my Mophie was not holding charges as well as when I bought it a year ago. The Zeox was cheaper and had a extra 1/3 battery capacity so I decided to give it a try.This thing sucks! At my home I have usually 3 bars of service. With the new case, it goes between 1 bar and no service.The Mophie even in a older less capacity state still holds a charge till the early afternoon. The new larger Zeox battery indicator is showing only 25% left at 11:30 in the morning.I can't have the phone charge unless the case is turned on. My other battery cases would charge regardless of if it was set to on or off. Now I need to make sure I turn the case on at night or my phine won't charge over night.I should have just bought another Mophie and saved the $. ### ⭐⭐⭐ Nothing special.. *by C***N on Reviewed in the United States on October 20, 2014* It's not as great as I thought it would be. I read some great reviews and thought I'd be buying a great (or even good) product but its nothing special. The battery dies before it even finishes charging my phone. I went back and forth between this and just extra batteries for a concert I went to a week or so ago. I definitely should of gone with extra batteries. My phone dropped to 10ish percent so I thought I'd plug my phone into the case and charge it up (I would of tried how well it worked before the concert but I got it the day before and charged it all day before hand) and it only charged my phone to about 55-60%. SO in the end, its not worth much more than what I paid for.. ### ⭐⭐ Probably a good thing as it may melt more if it would ... *by W***Q on Reviewed in the United States on May 7, 2015* Overheated so much that it melted the cover. You have to control on time when using it to charge your phone. Need to plug in charge phone seperatly as it only charges itself when plugged in. Probably a good thing as it may melt more if it would charge phone at same time. We have a simular but different brand, less expensive same type of 3200 ma charger that works perfectly fine. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/11622285-zeox-samsung-galaxy-s3-i9300-external-3200-mah-battery-power](https://www.desertcart.hr/products/11622285-zeox-samsung-galaxy-s3-i9300-external-3200-mah-battery-power) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-22*