---
product_id: 15855621
title: "50% Discount RENERGY® 10000mAh Cool Design External Battery Portable Charger Battery Backup, Aluminum Body for iPhone 6 5S 5C 5 4S, Samsung Galaxy S5 S4 S3, Note 4 3, HTC One M8, Nexus 5, LG G3, Other Smartphone and Tablets-silver"
brand: "renergy"
price: "$39.48"
currency: USD
in_stock: true
category: "Wireless Phone Accessory"
url: https://www.desertcart.us/products/15855621-50-discount-renergy-10000mah-cool-design-external-battery-portable-charger
store_origin: US
region: United States of America
---

# 50% Discount RENERGY® 10000mAh Cool Design External Battery Portable Charger Battery Backup, Aluminum Body for iPhone 6 5S 5C 5 4S, Samsung Galaxy S5 S4 S3, Note 4 3, HTC One M8, Nexus 5, LG G3, Other Smartphone and Tablets-silver

**Brand:** renergy
**Price:** $39.48
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 50% Discount RENERGY® 10000mAh Cool Design External Battery Portable Charger Battery Backup, Aluminum Body for iPhone 6 5S 5C 5 4S, Samsung Galaxy S5 S4 S3, Note 4 3, HTC One M8, Nexus 5, LG G3, Other Smartphone and Tablets-silver by renergy
- **How much does it cost?** $39.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/15855621-50-discount-renergy-10000mah-cool-design-external-battery-portable-charger)

## Best For

- renergy enthusiasts

## Why This Product

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

## Description

Color: Siver 
 
 
 
Renergy 10000mAh Portable Charger External Battery Power Bank  
 Portable powerpack perfection. 
 
 
 
Fast charging technology. Delivers the fastest charge. 
Exclusive to Rengergy, fast charging technology intelligently charge your device to deliver its fastest possible charge. 
 
 
 
 Ultra-High Capacity  
 Charge an iPhone over four times, a large capacity phone like the Galaxy S5 two and a half times or most tablets at least once. 
 
 
 
 Most Compact  
 The size and feel of a smartphone. The E3 is unobtrusive, lightweight and the most compact among batteries of this capacity. 
 
 
 
 Premium Performance  
 Industry grade materials, premium circuitry and up to 90% efficient battery cell (up to 10% above the industry average) ensure complete reliability. 
 
 
 
 Warranty 
At Renergy, we believe in our products. That's why we back them all with an 12-month warranty and provide friendly, easy-to-reach support. 
 
 
 
For Optimal Use: 
• Use your original cable or a third-party certified one (such as MFi). 
• Compatible with Apple and Android smartphones, tablets (including the Nexus 7) and other USB-charged devices except for the iPod nano, iPod Classic, HP TouchPad, LG G2 and Asus tablets.

## Features

- The Renegy Advantage: Focus on fast charging technology.
- Exclusive Fast Charging Technology: deliver its fastest possible charge speed up to 3.1 amp overall.
- Ultra-High Capacity: Charges the iPad Air almost once, the Galaxy S5 two and a half times, the iPhone 5s four and a half times and other smartphones multiple times.
- Most Compact: Slim, sleek, smartphone-like design featuring a 4-LED power meter. Recharges around 10 hours with a 1 amp adapter (not included) and the included Micro USB cable.
- What You Get: Renergy 10000mAh Portable Charger External Battery Power Bank, Micro USB cable, Travel Pouch, our fan-favorite 12-month warranty and friendly customer service.

## Images

![50% Discount RENERGY® 10000mAh Cool Design External Battery Portable Charger Battery Backup, Aluminum Body for iPhone 6 5S 5C 5 4S, Samsung Galaxy S5 S4 S3, Note 4 3, HTC One M8, Nexus 5, LG G3, Other Smartphone and Tablets-silver - Image 1](http://ecx.images-amazon.com/images/I/31KUmzvAxgL.jpg)
![50% Discount RENERGY® 10000mAh Cool Design External Battery Portable Charger Battery Backup, Aluminum Body for iPhone 6 5S 5C 5 4S, Samsung Galaxy S5 S4 S3, Note 4 3, HTC One M8, Nexus 5, LG G3, Other Smartphone and Tablets-silver - Image 2](http://ecx.images-amazon.com/images/I/31bYW5g17NL.jpg)
![50% Discount RENERGY® 10000mAh Cool Design External Battery Portable Charger Battery Backup, Aluminum Body for iPhone 6 5S 5C 5 4S, Samsung Galaxy S5 S4 S3, Note 4 3, HTC One M8, Nexus 5, LG G3, Other Smartphone and Tablets-silver - Image 3](http://ecx.images-amazon.com/images/I/41uirafKmeL.jpg)
![50% Discount RENERGY® 10000mAh Cool Design External Battery Portable Charger Battery Backup, Aluminum Body for iPhone 6 5S 5C 5 4S, Samsung Galaxy S5 S4 S3, Note 4 3, HTC One M8, Nexus 5, LG G3, Other Smartphone and Tablets-silver - Image 4](http://ecx.images-amazon.com/images/I/51AG1sLbP8L.jpg)
![50% Discount RENERGY® 10000mAh Cool Design External Battery Portable Charger Battery Backup, Aluminum Body for iPhone 6 5S 5C 5 4S, Samsung Galaxy S5 S4 S3, Note 4 3, HTC One M8, Nexus 5, LG G3, Other Smartphone and Tablets-silver - Image 5](http://ecx.images-amazon.com/images/I/414B6uGtOXL.jpg)

---

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---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-19*