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With Merlin's Samsung Galaxy S4 Case with Battery, you can enjoy up to 26 hours of talktime on your Galaxy S4, 37 hours of Internet use on 3G, 37 hours of Internet use on Wi-Fi, 43 hours of video playback, or 139 hours of audio playback on a full charge. In addition, your Galaxy S4 will now have up to 480 hours of standby time. Built-in kickstand allows you to watch movies, YouTube, and presentation. Works as a stand as well, making it ideal for watching movies, YouTube, and presentations
|In Depth||Material: ABS+PC Power Capacity: 3200 mAh Input Current: DC 5V/800mA Output Current: DC 5V/500mA Cycle Life: 500 times Lithium-Polymer Battery Operating Temperature:-10 to +45°C|
Samsung Galaxy S4 Case with Battery FAQ
The device is not turning ON?
- Please make sure to fully charge the device and turn it ON when using
Can I charge the device while my Smartphone is connected/charging?
- Yes, but it will fully charge the Smartphone first before it charges its own battery
What can I use to charge the device?
- Any USB adaptors with 5V output up to 2A, or you may use your computer's USB if applicable
Can I use MHL adaptor on the battery pack while it is connected to my smartphone?
- No, the importance of the long pin of an MHL cable is to reach the pins on the port that are farther than charging pins
Is it important to turn it off when my smartphone's battery is full?
- No, but it is an option wherein you may save charges of your battery pack when not in use