---
product_id: 59530218
title: "Modern Solar Charger by GrayLu 11500mAh Best Portable Solar Power Bank Shockproof/Dustproof Dual USB Battery Bank for Cell Phone,iPhone,Samsung,Android Phones,Windows Device,GoPro,Cameras,GPS and More"
brand: "graylu"
price: "¥9775"
currency: JPY
in_stock: false
category: "Wireless Phone Accessory"
url: https://www.desertcart.jp/products/59530218-modern-solar-charger-by-graylu-11500mah-best-portable-solar-power
store_origin: JP
region: Japan
---

# Modern Solar Charger by GrayLu 11500mAh Best Portable Solar Power Bank Shockproof/Dustproof Dual USB Battery Bank for Cell Phone,iPhone,Samsung,Android Phones,Windows Device,GoPro,Cameras,GPS and More

**Brand:** graylu
**Price:** ¥9775
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Modern Solar Charger by GrayLu 11500mAh Best Portable Solar Power Bank Shockproof/Dustproof Dual USB Battery Bank for Cell Phone,iPhone,Samsung,Android Phones,Windows Device,GoPro,Cameras,GPS and More by graylu
- **How much does it cost?** ¥9775 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/59530218-modern-solar-charger-by-graylu-11500mah-best-portable-solar-power)

## Best For

- graylu enthusiasts

## Why This Product

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

## Description

Tips: 1. Charge it fully before for the first use. But if you don't, it doesn't matter too much (the percentage readout will be inaccurate). 2. Charges fastest when in the open sunlight. 3. When it's charging, the LED light shows the proportion charged. 4. It will take 6-7 hours to fully charge it by cable, and about 2 hours to charge a smart phone. Parameter: 1. Battery Type: Advanced Li-Polymer Battery  2. Capacity: 11,500mAh 3. Input: 5V/1A 4. Output: 5V/2X1A 5. Product Dimension: 142*75*13.6 mm 6. Product Weight: 146 g 7. Solar Panel: 5.5V/1.2W 8. AC charging time: about 6-7 hours Package includes: Solar Charger Battery Station Water-proof Sealing Bag Micro USB Fast Charge Cable Carrying StrapWarning:1. Do not charge through a glass surfaces.2. Charge in strong sunlight.3. Do not leave in your vehicle during summer.

## Features

- ✓ Eco-Friendly: Rapid Fast Charge 2-15 times depending on your device. Perfect design meets perfect green solar battery powered phone storage banks for mobile and hard-working people.
- ✓ Aircraft Grade Aluminum: Water resistant design ensures the device functions smoothly when it's raining; Shock-proof feature ensures the device works properly even when it drops.
- ✓ FREE Waterproof Bag: Hang it and your devices on your backpack for long flights, road trips, hiking, camping, or such, its handy to carry and charge for solar.
- ✓ Rapid Charge USB Ports: Protected to further keep them away from water and safely charge smartphones, tablets, or any other 5V USB-charged devices.
- ✓ Solar Charging: Please, kindly note that it's somewhat slow for the external battery solar charger to recharge itself via the sun, due to the limited surface of the solar power panel.

## Images

![Modern Solar Charger by GrayLu 11500mAh Best Portable Solar Power Bank Shockproof/Dustproof Dual USB Battery Bank for Cell Phone,iPhone,Samsung,Android Phones,Windows Device,GoPro,Cameras,GPS and More - Image 1](https://images-na.ssl-images-amazon.com/images/I/51JIDVr6nzL.jpg)
![Modern Solar Charger by GrayLu 11500mAh Best Portable Solar Power Bank Shockproof/Dustproof Dual USB Battery Bank for Cell Phone,iPhone,Samsung,Android Phones,Windows Device,GoPro,Cameras,GPS and More - Image 2](https://images-na.ssl-images-amazon.com/images/I/516sDGyuRXL.jpg)
![Modern Solar Charger by GrayLu 11500mAh Best Portable Solar Power Bank Shockproof/Dustproof Dual USB Battery Bank for Cell Phone,iPhone,Samsung,Android Phones,Windows Device,GoPro,Cameras,GPS and More - Image 3](https://images-na.ssl-images-amazon.com/images/I/61s2X1wK9WL.jpg)
![Modern Solar Charger by GrayLu 11500mAh Best Portable Solar Power Bank Shockproof/Dustproof Dual USB Battery Bank for Cell Phone,iPhone,Samsung,Android Phones,Windows Device,GoPro,Cameras,GPS and More - Image 4](https://images-na.ssl-images-amazon.com/images/I/51ndqNuREBL.jpg)
![Modern Solar Charger by GrayLu 11500mAh Best Portable Solar Power Bank Shockproof/Dustproof Dual USB Battery Bank for Cell Phone,iPhone,Samsung,Android Phones,Windows Device,GoPro,Cameras,GPS and More - Image 5](https://images-na.ssl-images-amazon.com/images/I/515prMTqVqL.jpg)

---

## 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.jp/products/59530218-modern-solar-charger-by-graylu-11500mah-best-portable-solar-power](https://www.desertcart.jp/products/59530218-modern-solar-charger-by-graylu-11500mah-best-portable-solar-power)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-22*