---
product_id: 47650068
title: "Portable power supply Large capacity 73000 mAh / 270 Wh Household storage battery USBx 4 / DC / AC output compatible Sine wave portable Convenient household / camp / emergency / backup power"
price: "¥10490"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/47650068-portable-power-supply-large-capacity-73000-mah-270-wh-household
store_origin: JP
region: Japan
---

# Portable power supply Large capacity 73000 mAh / 270 Wh Household storage battery USBx 4 / DC / AC output compatible Sine wave portable Convenient household / camp / emergency / backup power

**Price:** ¥10490
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Portable power supply Large capacity 73000 mAh / 270 Wh Household storage battery USBx 4 / DC / AC output compatible Sine wave portable Convenient household / camp / emergency / backup power
- **How much does it cost?** ¥10490 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/47650068-portable-power-supply-large-capacity-73000-mah-270-wh-household)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description



## Images

![Portable power supply Large capacity 73000 mAh / 270 Wh Household storage battery USBx 4 / DC / AC output compatible Sine wave portable Convenient household / camp / emergency / backup power - Image 1](https://m.media-amazon.com/images/I/61cXaC7G5KL.jpg)
![Portable power supply Large capacity 73000 mAh / 270 Wh Household storage battery USBx 4 / DC / AC output compatible Sine wave portable Convenient household / camp / emergency / backup power - Image 2](https://m.media-amazon.com/images/I/61eHbLeSmaL.jpg)

---

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**Shop now:** [https://www.desertcart.jp/products/47650068-portable-power-supply-large-capacity-73000-mah-270-wh-household](https://www.desertcart.jp/products/47650068-portable-power-supply-large-capacity-73000-mah-270-wh-household)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-27*