---
product_id: 635476382
title: "Rechargeable Battery for eufy S330 3-in-1 Video Smart Lock,10500mAh S330 Battery Compatible with eufy E330 Video Smart Lock,S230 E31 Smart Lock,for eufyCam S4, with LED Indicator Lights"
price: "¥8175"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/635476382-rechargeable-battery-for-eufy-s330-3-in-1-video-smart
store_origin: JP
region: Japan
---

# USB-C Fast Charging 10500mAh High Capacity Multi-layer Safety Protection Rechargeable Battery for eufy S330 3-in-1 Video Smart Lock,10500mAh S330 Battery Compatible with eufy E330 Video Smart Lock,S230 E31 Smart Lock,for eufyCam S4, with LED Indicator Lights

**Price:** ¥8175
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your smart security with confidence and ease!

## Quick Answers

- **What is this?** Rechargeable Battery for eufy S330 3-in-1 Video Smart Lock,10500mAh S330 Battery Compatible with eufy E330 Video Smart Lock,S230 E31 Smart Lock,for eufyCam S4, with LED Indicator Lights
- **How much does it cost?** ¥8175 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/635476382-rechargeable-battery-for-eufy-s330-3-in-1-video-smart)

## Best For

- Customers looking for quality international products

## Why This Product

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

## Key Features

- • **Safe & Sound:** Advanced protections guard against overcharge, over-discharge, overheating, and short circuits.
- • **Power That Lasts:** 10500mAh capacity ensures your smart lock stays active longer without frequent recharges.
- • **Future-Ready Charging:** Includes USB to USB-C cable for fast, hassle-free charging—ditch bulky chargers for good.
- • **Plug & Play Convenience:** Quick-release design lets you swap batteries effortlessly—no need to uninstall your lock.
- • **Universal Compatibility:** Seamlessly works with eufy S330, S230, S231, E330, E31, SmartDrop, and eufyCam S4 models.

## Overview

The REACELL Rechargeable Battery delivers a robust 10500mAh lithium-ion power source compatible with multiple eufy smart lock models and eufyCam S4. Featuring USB-C fast charging and comprehensive safety protections, it offers a quick-release design for effortless replacement without removing your lock, ensuring uninterrupted home security with modern convenience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D1KDDJRM |
| Antenna Location | compatible for eufy s330 video smart lock, for eufyCam S4 |
| Battery Capacity | 10500 Milliamp Hours |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 135 Grams |
| Best Sellers Rank | #2,252 in Home Security Systems |
| Brand | REACELL |
| Built-In Media | Battery Pack, USB Charging Cable |
| Compatible Phone Models | compatible for eufy S330 video smart lock |
| Customer Reviews | 4.0 out of 5 stars 13 Reviews |
| Item Dimensions | 2.9 x 2.1 x 0.73 inches |
| Item Type Name | Battery |
| Item Weight | 0.21 Kilograms |
| Manufacturer | REACELL |
| Model Name | HB-S330 |
| Model Number | HB-S330 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Recommended Uses For Product | compatible for eufy s330 video smart lock, for eufyCam S4 |
| Reusability | Rechargeable |
| Unit Count | 1.0 Count |

## Product Details

- **Battery Capacity:** 10500 Milliamp Hours
- **Battery Cell Composition:** Lithium Ion
- **Brand:** REACELL
- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Recommended Uses For Product:** compatible for eufy s330 video smart lock, for eufyCam S4

## Images

![Rechargeable Battery for eufy S330 3-in-1 Video Smart Lock,10500mAh S330 Battery Compatible with eufy E330 Video Smart Lock,S230 E31 Smart Lock,for eufyCam S4, with LED Indicator Lights - Image 1](https://m.media-amazon.com/images/I/61KqJbvSmbL.jpg)

## Frequently Bought Together

- REACELL 10500mAh S330 Rechargeable Battery Compatible for eufy S330 3-in-1 Video Smart Lock and Smart Drop, for eufy E330 S230 Smart Lock, USB Charging
- eufy Security Video Smart Lock S330, 3-in-1 Camera+Doorbell+Fingerprint Keyless Entry Door Lock, Smart Wi-Fi Deadbolt for Front Door, App Remote Control, SD Card Required, Chime Included

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**Shop now:** [https://www.desertcart.jp/products/635476382-rechargeable-battery-for-eufy-s330-3-in-1-video-smart](https://www.desertcart.jp/products/635476382-rechargeable-battery-for-eufy-s330-3-in-1-video-smart)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-05-21*