---
product_id: 36083216
title: "FOSTO iPhone 8/7 Battery Case, Ultra Slim Portable Charger iPhone 8/7 Charging Case,3100mAh External Rechargeable Power Case for iPhone 8/7 [ Certified Chip, iOS 10+ 4.7 inch] (Black)"
brand: "fosto"
price: "VT8680"
currency: VUV
in_stock: false
category: "Wireless Phone Accessory"
url: https://www.desertcart.vu/products/36083216-fosto-iphone-8-7-battery-case-ultra-slim-portable-charger
store_origin: VU
region: Vanuatu
---

# FOSTO iPhone 8/7 Battery Case, Ultra Slim Portable Charger iPhone 8/7 Charging Case,3100mAh External Rechargeable Power Case for iPhone 8/7 [ Certified Chip, iOS 10+ 4.7 inch] (Black)

**Brand:** fosto
**Price:** VT8680
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** FOSTO iPhone 8/7 Battery Case, Ultra Slim Portable Charger iPhone 8/7 Charging Case,3100mAh External Rechargeable Power Case for iPhone 8/7 [ Certified Chip, iOS 10+ 4.7 inch] (Black) by fosto
- **How much does it cost?** VT8680 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/36083216-fosto-iphone-8-7-battery-case-ultra-slim-portable-charger)

## Best For

- fosto enthusiasts

## Why This Product

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

## Description

Specifications: Capacity: 3100mAh Li-Polymer Rechargeable Battery Dimensions:Length = 0.63 inches x Width = 2.87 inches x Height = 6.05 inches Weight = 3.8 ounces Input Voltage: 5.0V/1.0A Output Voltage: 5.0±0.25V/1A Charging Power Level: 1 Light = 25%, 2 Lights = 50%, 3 Lights = 75%, 4 Lights = 100% Standard microUSB cable (can be used for data transfer for iOS and PC compatible devices such as Macbooks and Laptops to sync music and files to iTunes). Package Contents (Retail Packaging): 1x 3100mAh iphone 7 Battery Case 1x Dual Layer Bumper 1x Micro USB Cable 1x User Manual

## Features

- Not compatible with Apple stock or traditional 3.5mm headphones. ONLY compatible with Apple Airpod Bluetooth headphones or any other wirelessly connected headphone accessories.
- Doubles your iphone 7 battery power to keep you going throughout the day, essential for traveling, camping, road trips, hiking, business trips and other occasions.
- Ultra Slim thin smooth finish designed rechargeable 3100mAh battery extender case with Four LED light power indicators for controlled charging and protection experience giving you more Stamina to enjoy an additional 100% battery life
- One touch power button on the back of the case to activate your battery case with built in Smart sensor to prevent overcharging and overheating.
- Certified lightning connector, FOSTO iPhone 7 Battery Case works with iOS10 and all future iOS software updates

## Images

![FOSTO iPhone 8/7 Battery Case, Ultra Slim Portable Charger iPhone 8/7 Charging Case,3100mAh External Rechargeable Power Case for iPhone 8/7 [ Certified Chip, iOS 10+ 4.7 inch] (Black) - Image 1](https://images-na.ssl-images-amazon.com/images/I/41jLT-WBhzL.jpg)
![FOSTO iPhone 8/7 Battery Case, Ultra Slim Portable Charger iPhone 8/7 Charging Case,3100mAh External Rechargeable Power Case for iPhone 8/7 [ Certified Chip, iOS 10+ 4.7 inch] (Black) - Image 2](https://images-na.ssl-images-amazon.com/images/I/51NDFs9LEUL.jpg)
![FOSTO iPhone 8/7 Battery Case, Ultra Slim Portable Charger iPhone 8/7 Charging Case,3100mAh External Rechargeable Power Case for iPhone 8/7 [ Certified Chip, iOS 10+ 4.7 inch] (Black) - Image 3](https://images-na.ssl-images-amazon.com/images/I/41Nw6DNh2XL.jpg)
![FOSTO iPhone 8/7 Battery Case, Ultra Slim Portable Charger iPhone 8/7 Charging Case,3100mAh External Rechargeable Power Case for iPhone 8/7 [ Certified Chip, iOS 10+ 4.7 inch] (Black) - Image 4](https://images-na.ssl-images-amazon.com/images/I/41Ge-SAR5pL.jpg)
![FOSTO iPhone 8/7 Battery Case, Ultra Slim Portable Charger iPhone 8/7 Charging Case,3100mAh External Rechargeable Power Case for iPhone 8/7 [ Certified Chip, iOS 10+ 4.7 inch] (Black) - Image 5](https://images-na.ssl-images-amazon.com/images/I/41mbQQ9UC2L.jpg)

---

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**Shop now:** [https://www.desertcart.vu/products/36083216-fosto-iphone-8-7-battery-case-ultra-slim-portable-charger](https://www.desertcart.vu/products/36083216-fosto-iphone-8-7-battery-case-ultra-slim-portable-charger)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-05*