---
product_id: 571565261
title: "14.4V Replacement Battery 5200mAh 5600mAh 6500mAh 9800mAh 12800mAh Rechargeable Battery for Robot Vacuum Cleaner Accessories Parts 14.4 Volts Spare Battery"
brand: "willq"
price: "¥13593"
currency: JPY
in_stock: true
category: "Willq"
url: https://www.desertcart.jp/products/571565261-14-4v-replacement-battery-5200mah-5600mah-6500mah-9800mah-12800mah-rechargeable
store_origin: JP
region: Japan
---

# Up to 12800mAh capacity options 14.4V high-voltage power Built-in IC chip for safety 14.4V Replacement Battery 5200mAh 5600mAh 6500mAh 9800mAh 12800mAh Rechargeable Battery for Robot Vacuum Cleaner Accessories Parts 14.4 Volts Spare Battery

**Brand:** willq
**Price:** ¥13593
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your clean with confidence — never miss a spot!

## Quick Answers

- **What is this?** 14.4V Replacement Battery 5200mAh 5600mAh 6500mAh 9800mAh 12800mAh Rechargeable Battery for Robot Vacuum Cleaner Accessories Parts 14.4 Volts Spare Battery by willq
- **How much does it cost?** ¥13593 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/571565261-14-4v-replacement-battery-5200mah-5600mah-6500mah-9800mah-12800mah-rechargeable)

## Best For

- willq enthusiasts

## Why This Product

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

## Key Features

- • **Plug & play convenience:** Easy installation with 4-pin discharge port; contact support for custom connector options.
- • **Safety-first technology:** Integrated IC chip prevents overcharge, overheating, and short circuits for peace of mind.
- • **Eco-friendly and durable:** Li-ion cells with over 500 charge cycles, free from heavy metals and harmful substances.
- • **Power that lasts all day:** Choose from 5200mAh to 12800mAh for extended cleaning sessions without interruption.
- • **Lightweight, compact design:** At just 380g and 132x37x37mm, it fits seamlessly and won’t weigh down your device.

## Overview

This 14.4V rechargeable Li-ion battery offers a range of high-capacity options (5200mAh to 12800mAh) designed specifically for robot vacuum cleaners. Lightweight and compact, it features advanced safety IC chips to prevent overcharge and overheating, ensuring durability with over 500 charge cycles. Environmentally friendly and easy to install, it’s the perfect upgrade to keep your smart cleaning routine uninterrupted.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CKX994Q7 |
| Antenna Location | Vacuum Cleaner |
| Battery Cell Type | Lithium Ion |
| Battery cell composition | Lithium Ion |
| Best Sellers Rank | #22,535 in Kitchen ( See Top 100 in Kitchen ) #32 in Vacuum Batteries |
| Brand | WILLQ |
| Country of Origin | China |
| Item Dimensions | 13.2 x 3.7 x 3.7 centimeters |
| Item Weight | 0.5 Kilograms |
| Manufacturer | WILLQ |
| Model Number | Sports |
| Recommended uses for product | Vacuum Cleaner |
| Reusability | Rechargeable |
| Unit Count | 1.00 Count |
| Unit count | 1.00 Count |
| Voltage | 14.4 Volts |
| Warranty Description | Please see the Product Description section. |

## Images

![14.4V Replacement Battery 5200mAh 5600mAh 6500mAh 9800mAh 12800mAh Rechargeable Battery for Robot Vacuum Cleaner Accessories Parts 14.4 Volts Spare Battery - Image 1](https://m.media-amazon.com/images/I/61dv1zM1pSL.jpg)

## Available Options

This product comes in different **Color** options.

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**Shop now:** [https://www.desertcart.jp/products/571565261-14-4v-replacement-battery-5200mah-5600mah-6500mah-9800mah-12800mah-rechargeable](https://www.desertcart.jp/products/571565261-14-4v-replacement-battery-5200mah-5600mah-6500mah-9800mah-12800mah-rechargeable)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-31*