---
product_id: 649383216
title: "S330 Battery Compatible With Eufy 3-In-1 Video Smart Lock, For E330 S230 S231 Drop, Eufycam S4"
brand: "reacell"
price: "$2640"
currency: MXN
in_stock: true
reviews_count: 5
category: "Reacell"
url: https://www.desertcart.mx/products/649383216-s330-battery-compatible-with-eufy-3-in-1-video-smart
store_origin: MX
region: Mexico
---

# USB-C fast charging 10500mAh high capacity 100% Eufy smart lock compatibility S330 Battery Compatible With Eufy 3-In-1 Video Smart Lock, For E330 S230 S231 Drop, Eufycam S4

**Brand:** reacell
**Price:** $2640
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your smart security with confidence and ease!

## Quick Answers

- **What is this?** S330 Battery Compatible With Eufy 3-In-1 Video Smart Lock, For E330 S230 S231 Drop, Eufycam S4 by reacell
- **How much does it cost?** $2640 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/649383216-s330-battery-compatible-with-eufy-3-in-1-video-smart)

## Best For

- reacell enthusiasts

## Why This Product

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

## Key Features

- • **Power That Lasts:** 10500mAh capacity ensures your smart lock stays active longer without frequent recharges.
- • **Safe & Secure Energy:** Built-in multi-protection guards against overcharge, over-discharge, overheating, and short circuits.
- • **Effortless Battery Swap:** Quick-release design lets you replace the battery without removing your smart lock from the door.
- • **Seamless USB-C Charging:** Includes USB to USB-C cable for fast, convenient charging—no extra charger needed.
- • **Universal Smart Lock Fit:** 100% compatible with Eufy S330, E330, S230, S231, and Eufycam S4 models for hassle-free integration.

## Overview

The S330 rechargeable battery pack delivers a robust 10500mAh capacity tailored for Eufy 3-in-1 Video Smart Locks and related models. Featuring USB-C fast charging and advanced safety protections, it ensures reliable, long-lasting power. Its quick-release design allows easy replacement without removing the lock, making it the perfect upgrade for seamless smart home security.

## Description

Rechargeable battery pack compatible for eufy Security S330 3-in-1 Video Smart Lock, Smart Lock Touch

Review: On time and good seller
Review: Well designed

## Features

- FULLY COMPATIBILITY: The S330 battery is 100% compatible for eufy S330 E330 S230 3-in-1 Video Smart Lock, Smart Lock Touch & Wi-Fi (Black/Silver, model T8520), and SmartDrop, Smart Delivery Box
- HIGH CAPACITY: 10500mAh capacity compliments each advanced feature, provide long lasting power for your smart lock
- SAFE BATTERY: The S330 battery is made with multiple protection, keep battery from over-charge, over-discharge, over-heat, short circuit, ensure safe while use
- USB C CHARGING: Battery packed with 1 USB to USB C cable, just power the battery with USB C input, there is no extra battery charger needed
- QUICK RELEASE: This battery compatible for eufy s330 battery pack is very easy to install and replace. You don't have to take the smart lock off your door to replace the battery

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D1KDDJRM |
| Best Sellers Rank | #43,301 in Electronics ( See Top 100 in Electronics ) #363 in Rechargeable Household Batteries |
| Item model number | HB-S330 |
| Manufacturer | REACELL |
| Product Dimensions | 7.37 x 5.33 x 1.85 cm; 209 g |

## 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:** for eufy s330 video smart lock

## Images

![S330 Battery Compatible With Eufy 3-In-1 Video Smart Lock, For E330 S230 S231 Drop, Eufycam S4 - Image 1](https://m.media-amazon.com/images/I/61KqJbvSmbL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by P***R on 5 January 2026*

On time and good seller

### ⭐⭐⭐⭐⭐ Review
*by H***S on 2 April 2025*

Well designed

### ⭐⭐ Review
*by G***S on 11 December 2024*

+ USB C charging + Compatible with my door lock - Dies extremely quickly (a few days) with minimal door activity I basically only use this now while the original battery is charging. Pretty disappointing.

## 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.mx/products/649383216-s330-battery-compatible-with-eufy-3-in-1-video-smart](https://www.desertcart.mx/products/649383216-s330-battery-compatible-with-eufy-3-in-1-video-smart)

---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-11*