---
product_id: 686800797
title: "eufy Rechargeable Battery for S330 3-in-1 Video Smart Lock, E330 Video Smart Lock, Smart Lock S230, Smart Lock E31 and Smart Drop"
brand: "eufy security"
price: "₨121591"
currency: LKR
in_stock: false
reviews_count: 5
category: "Eufy Security"
url: https://www.desertcart.lk/products/686800797-eufy-rechargeable-battery-for-s330-3-in-1-video-smart
store_origin: LK
region: Sri Lanka
---

# Quick-release for effortless recharge Rechargeable saves money & waste 10,000 mAh high-capacity power eufy Rechargeable Battery for S330 3-in-1 Video Smart Lock, E330 Video Smart Lock, Smart Lock S230, Smart Lock E31 and Smart Drop

**Brand:** eufy security
**Price:** ₨121591
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Stay powered, stay secure—never miss a beat with eufy’s smart battery!

## Quick Answers

- **What is this?** eufy Rechargeable Battery for S330 3-in-1 Video Smart Lock, E330 Video Smart Lock, Smart Lock S230, Smart Lock E31 and Smart Drop by eufy security
- **How much does it cost?** ₨121591 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/686800797-eufy-rechargeable-battery-for-s330-3-in-1-video-smart)

## Best For

- eufy security enthusiasts

## Why This Product

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

## Key Features

- • **Reliable Backup Power:** Keep your smart lock ready with a trusted spare battery.
- • **Universal Compatibility:** Seamlessly fits S330, E330, S230, E31, and Smart Drop models.
- • **Effortless Quick-Release Design:** Recharge without uninstalling—convenience redefined.
- • **Long-lasting 10,000 mAh Capacity:** Power your smart lock for up to 6 months without a hitch.
- • **Eco-friendly Rechargeable Battery:** Cut costs and reduce waste with every charge.

## Overview

The eufy Rechargeable Battery delivers a robust 10,000 mAh capacity designed specifically for multiple eufy smart lock models. Featuring a quick-release pack, it allows hassle-free recharging without removing the lock, lasting 3 to 6 months per charge. This rechargeable solution saves money and reduces waste, ensuring your smart security stays uninterrupted and eco-conscious.

## Description

Free delivery and returns on eligible orders. Buy eufy Rechargeable Battery for S330 3-in-1 Video Smart Lock, E330 Video Smart Lock, Smart Lock S230, Smart Lock E31 and Smart Drop at desertcart UK.

Review: This is perfect as a spare to replace battery quickly. It takes about 6 hours to fully charge but last anywhere from 3 to 6 months.
Review: Identique à celle que j'utilise, est écrit en description ''pour S330...'', mais fonctionne aussi avec modèle E330 3-in-1 Video Smart Lock (c'est la même batterie). La charge dure longtemps. Très satisfaite.

## Features

- 10,000 mAh Capacity compliments each advanced feature.
- eufy Rechargeable Battery for S330 3-in-1 Video Smart Lock, E330 Video Smart Lock, Smart Lock S230, Smart Lock E31 and Smart Drop
- Quick Release Battery Pack: You don't have to take the smart lock off your door to recharge the battery.
- Rechargeable: Save you money and enjoy the convenience that single-use batteries never have.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B9ZLMCXB |
| Best Sellers Rank | 160,738 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 12,328 in Household Batteries, Chargers & Accessories |
| Guaranteed software updates until | unknown |
| Item model number | T85Z0 |
| Manufacturer | Eufy |
| Package Dimensions | 11.4 x 8 x 2.6 cm; 191 g |

## Product Details

- **Battery capacity:** 10000 Milliamp Hours
- **Battery cell composition:** Lithium Ion
- **Brand:** eufy Security
- **Number of batteries:** 1 Lithium Ion batteries required. (included)
- **Recommended uses for product:** Smart Lock

## Images

![eufy Rechargeable Battery for S330 3-in-1 Video Smart Lock, E330 Video Smart Lock, Smart Lock S230, Smart Lock E31 and Smart Drop - Image 1](https://m.media-amazon.com/images/I/61KUioF21bL.jpg)

## Questions & Answers

**Q: I need to lock the door from otside  on left side and inside right  and im confused  which one have to buy .**
A: You can purchase one of our smart locks, as you can do the calibration.

**Q: Does this work with the previous 2k doorbell?**
A: It doesn't work with the  previous 2k doorbell

**Q: Does this have a motion sensor that automatically turns on camera and alerts phone through messaging ?**
A: The Smartdrop box when it's set up the camera will activate when it detects someone approaches but it will only record video if you have the Eufy Homebase. Without the Homebase, you will only get a notice from the phone app that the Box was OPENED & CLOSED...But No Video.

**Q: Does this work with E340?  Or will E340 battery be released soon?**
A: No. E340's battery will be released soon.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by P***L on 20 February 2025*

This is perfect as a spare to replace battery quickly. It takes about 6 hours to fully charge but last anywhere from 3 to 6 months.

### ⭐⭐⭐⭐⭐ Review
*by C***N on 8 July 2024*

Identique à celle que j'utilise, est écrit en description ''pour S330...'', mais fonctionne aussi avec modèle E330 3-in-1 Video Smart Lock (c'est la même batterie). La charge dure longtemps. Très satisfaite.

### ⭐⭐⭐⭐⭐ Review
*by R***R on 5 July 2025*

Very good battery replacement for the eufy Security Video Smart Lock S330,Doorbell Camera with Chime.

## Frequently Bought Together

- eufy Security Rechargeable Battery for S330 3-in-1 Video Smart Lock and Smart Drop
- 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
- eufy Security Square Door Handle - Easy Installation, Fits All - Matte Black

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**Shop now:** [https://www.desertcart.lk/products/686800797-eufy-rechargeable-battery-for-s330-3-in-1-video-smart](https://www.desertcart.lk/products/686800797-eufy-rechargeable-battery-for-s330-3-in-1-video-smart)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-05*