---
product_id: 48617204
title: "iPhone 7 Battery Case,Powstar Ultra Slim iPhone 7 Charging Case External Battery Backup Charger Case 3000mAh for iPhone 7 Battery Pack with Lightweight (Work with Magnetic Phone Car Mount Holder)"
brand: "powstar"
price: "€ 2.71"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.com.cy/products/48617204-iphone-7-battery-case-powstar-ultra-slim-iphone-7-charging
store_origin: CY
region: Cyprus
---

# iPhone 7 Battery Case,Powstar Ultra Slim iPhone 7 Charging Case External Battery Backup Charger Case 3000mAh for iPhone 7 Battery Pack with Lightweight (Work with Magnetic Phone Car Mount Holder)

**Brand:** powstar
**Price:** € 2.71
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** iPhone 7 Battery Case,Powstar Ultra Slim iPhone 7 Charging Case External Battery Backup Charger Case 3000mAh for iPhone 7 Battery Pack with Lightweight (Work with Magnetic Phone Car Mount Holder) by powstar
- **How much does it cost?** € 2.71 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/48617204-iphone-7-battery-case-powstar-ultra-slim-iphone-7-charging)

## Best For

- powstar enthusiasts

## Why This Product

- Trusted powstar brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

The Powstar Battery rechargeable portable Battery Case,battery pack,iPhone 7 Battery case for Apple iPhone 7 4.7 inch Powstar battery charger case Fasion Design,and powful,it is not only use as portable battery charger,also can use as a protector with the Bumper and hard-shell backplate design,The Battery Charge Case protects your iPhone from scratches and other daily wear and tear,and it is Ultra-slim Lightweight ,can easy put in hand or put into pockt,can take it easy very convenient,such as camping,outdoor,walking,traveling,running,so on,simple design,only one on-off button on the back, 4 power level indicator LED lights can show the low and high power,so we know the battery power condition,when charging,don't need to remove the battery to sync with iTunes,The iphone 7 battery case built in work with the phone car mount holder, you can put it on the car mount. Specifications: Compatibility: for iPhone 7 Color:Black Material: ABS Battery type: Li-polymer Capacity: 5V/3000mAh Input: 5V / 1.5A (Max) Output: 5V / 1.5A What is in the Box: 1 x iPhone 7 Battery Case 1 x User Manual Note: 1.Don't throw the battery case into fire. 2.Full charge the battery for the first time,When not use,shut off it,it can save the battery life. 3.Any question you have, please don't hesitate to contact Powstar Support Team. We will get you back within 48 hours. 4.Free Lifetime Technical Support.

## Features

- 1.【MAKE THE PHONE BATTERY MORE POWERFULL】,The Powstar 3000mAh Li-polymer iPhone 7 rechargeable battery charger can effectively provide 100%+ extra battery life to your iPhone 7（4.7in）,equipped with 4 power level indicator LED lights&ON/OF Switch.
- 2.【ALL DIRECTION PROTECT】,360°comprehensive bumper design and hard-shell backplate,the iPhone 7 battery charger case protects your Phone from scratches and other daily wear and tear,Becase it is Ultra Slim(12mm-0.47in) & Lightweight(2.58oz-73g),more convenient put into the pocket and take ,useful for the place that no electricity,such as camping,travel...act.
- 3.【MULTIFUNCTIONAL BATTERY CHARGER】,Built in a Metal Plate on the back,Can be not only charger&protector,but also can be attached to magnetic car mount directly,it can be mount steady and safety,Featuring sync-through technology that you can sync your iPhone to a computer without having to take the battery case off. Simultaneously charge your iPhone and battery case together with the included microUSB cable.
- 4.【EASY INSTALL AND DISASSEMBLE】,Open the case by removing its frame from top left corner,then slide your iphone 7 downward to plug the lighting connector into your phone, cover the frame. Long press the back power button 3 seconds to power on then start charging.
- 5.【NOTE】:Compatible with Apple Airpod Bluetooth headphones or any other wirelessly connected headphone accessories,Can't use for Apple stock or traditional 3.5mm headphones,30 DAYS money back guarantee,12 Month Replacement,Free Lifetime Technical Support.

## Images

![iPhone 7 Battery Case,Powstar Ultra Slim iPhone 7 Charging Case External Battery Backup Charger Case 3000mAh for iPhone 7 Battery Pack with Lightweight (Work with Magnetic Phone Car Mount Holder) - Image 1](https://images-na.ssl-images-amazon.com/images/I/71r4elr%2BvXL.jpg)
![iPhone 7 Battery Case,Powstar Ultra Slim iPhone 7 Charging Case External Battery Backup Charger Case 3000mAh for iPhone 7 Battery Pack with Lightweight (Work with Magnetic Phone Car Mount Holder) - Image 2](https://images-na.ssl-images-amazon.com/images/I/71muiGEv4EL.jpg)
![iPhone 7 Battery Case,Powstar Ultra Slim iPhone 7 Charging Case External Battery Backup Charger Case 3000mAh for iPhone 7 Battery Pack with Lightweight (Work with Magnetic Phone Car Mount Holder) - Image 3](https://images-na.ssl-images-amazon.com/images/I/61fe28XuN3L.jpg)
![iPhone 7 Battery Case,Powstar Ultra Slim iPhone 7 Charging Case External Battery Backup Charger Case 3000mAh for iPhone 7 Battery Pack with Lightweight (Work with Magnetic Phone Car Mount Holder) - Image 4](https://images-na.ssl-images-amazon.com/images/I/61mk6N%2BM2%2BL.jpg)
![iPhone 7 Battery Case,Powstar Ultra Slim iPhone 7 Charging Case External Battery Backup Charger Case 3000mAh for iPhone 7 Battery Pack with Lightweight (Work with Magnetic Phone Car Mount Holder) - Image 5](https://images-na.ssl-images-amazon.com/images/I/61BkgoYdJPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Seems like the most ergonomic and asethetic option for an iPhone 7 bolt-on battery to keep it going during a busy day
  

*by M***. on Reviewed in the United Kingdom on 10 June 2017*

Be clear: as in the pictures it adds about 0.4cm circumference to the iPhone 7, and of course some additional weight and depth.  But you're buying a bolt-on battery case, and compared to some of the others I've seen, which either feature a passion-killing square bump on the back (even the official Apple one) or worse still a full-size USB port sticking out of one side, it is as ergonomic a solution as I've seen on Amazon, and adds grip to what is a very slippery phone without one.  It's easy to get on and off so you might choose to use it only when you know you might need the extra juice, such as on an extended journey.  On the juice, they rate it at 3000 mAh, and I'm not sure I've definitely clocked it as replenishing the phone 100% in a charge, but it certainly adds more than 60 or 70%, so it could be the least-hassle way of making your iPhone 7 keep going during a very long day, which it may struggle to do without any replenishment at all.  Only had it a couple of weeks but so far would recommend it against similarly-priced options.

### ⭐⭐ 







  
  
    5 stars down to 2
  

*by R***6 on Reviewed in the United Kingdom on 24 April 2017*

Very happy with this product so far. Arrived today so haven't had chance to test drive it, however it arrived quickly, decent packaging and the product looks good quality. Came fully charged but instructions suggest charging it for a bit longer than full for first time charge so have done this. The instructions, much like many screen protectors and cases I've had, are poorly translated but you can just about understand what they say. The silicon exterior is very smooth, something I was really hoping for!It's a tad heavy but much lighter than a portable charger and more convenient! Can charge phone while in the case and it seems to prioritise the phone before the case which is a great! I use Bluetooth earphones so can't confirm the compatibility with wired earphones.Doesn't affect the sound quality from the speakers and fits perfectly on the iPhone 7. Love how the camera is basically inverted with this case meaning the lens is protected.So far no negatives!~Edit~Two months down the line I have been very happy with this product up until now. It has suddenly stopped working. I've generally been very careful and haven't dropped the case nor gotten water in it. It has just stopped despite being fully charged. If I take the edge off and wiggle my phone a little it sometimes get a quick buzz of charging but it doesn't last more than a second and I don't want to do this too much at risk of damaging my handset. Very disappointed as I was originally very pleased.

### ⭐⭐ 







  
  
    Nah..........
  

*by K***N on Reviewed in the United Kingdom on 19 July 2017*

I've given this thing a fair old shout, I've been attempting to use it for months and i have to say that i honestly think it's garbage and is now stuffed in a drawer. It takes forever to charge up, it gets flippin hot when it does, to the point i was concerned to leave it alone. It doesn't hold its charge for very long when not in use and it doesn't hold nearly as much charge as it suggests it does when it is in use.Maybe i got a duff one, who knows but i wouldn't buy another

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-03*