---
product_id: 95069626
title: "Chuango UPS-A890 Rechargeable Backup Battery Compatible with Siren WS-108, Blue"
brand: "chuango"
price: "€ 3.78"
currency: EUR
in_stock: false
reviews_count: 1
url: https://www.desertcart.fr/products/95069626-chuango-ups-a890-rechargeable-backup-battery-compatible-with-siren-ws
store_origin: FR
region: France
---

# 500mAh Long-lasting Capacity Compatible & Refillable 7.4V Rechargeable Power Chuango UPS-A890 Rechargeable Backup Battery Compatible with Siren WS-108, Blue

**Brand:** chuango
**Price:** € 3.78
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power your peace of mind—never miss a beat with Chuango UPS-A890!

## Quick Answers

- **What is this?** Chuango UPS-A890 Rechargeable Backup Battery Compatible with Siren WS-108, Blue by chuango
- **How much does it cost?** € 3.78 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/95069626-chuango-ups-a890-rechargeable-backup-battery-compatible-with-siren-ws)

## Best For

- chuango enthusiasts

## Why This Product

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

## Key Features

- • **Enduring Charge Life:** 500mAh capacity ensures your alarm stays active for days without recharge—perfect for busy professionals on the go.
- • **Compact & Lightweight:** At just 10g and 5x10x10 cm, it fits discreetly without adding bulk to your setup.
- • **Seamless Compatibility:** Specifically designed for Chuango WS-108 sirens, guaranteeing hassle-free installation and performance.
- • **Uninterrupted Security Power:** Keep your WS-108 siren running even during outages with reliable 7.4V backup.
- • **Eco-Friendly Rechargeable Design:** Refillable lithium battery reduces waste and keeps your security system sustainable.

## Overview

The Chuango UPS-A890 is a rechargeable 7.4V lithium backup battery with 500mAh capacity, engineered exclusively for the WS-108 siren. Lightweight and refillable, it delivers reliable, long-lasting power to keep your security system active during outages, making it an essential upgrade for professionals who value uninterrupted protection.

## Description

Chuango - Backup battery - Lithium - Rechargeable - 7.4 V - 500 mAh - Compatible with WS-108 siren.

Review: la batteria è molto potente,dura tanto mantenendo la carica anche dopo giorni senza usarla .ideale per chi sta molto fuori casa

## Features

- Battery for Siren WS-108
- Refillable
- Lithium

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01KQGPDC2 |
| Batteries | 1 AA batteries required. (included) |
| Batteries Required? | Yes |
| Batteries included? | Yes |
| Battery Capacity | 500 Milliampere Hour (mAh) |
| Battery Cell Type | Alkaline |
| Colour | Blue |
| Customer Reviews | 4.3 4.3 out of 5 stars (2) |
| Date First Available | 23 Aug. 2016 |
| Included Components | Backup Battery |
| Item Package Quantity | 1 |
| Item Weight | 10 g |
| Item model number | UPS-A890 |
| Manufacturer | Chuango |
| Measurement System | Metric |
| Number of Pieces | 1 |
| Part Number | UPS-A890 |
| Product Dimensions | 5 x 10 x 10 cm; 10 g |
| Voltage | 7.4 Volts |

## Product Details

- **Battery capacity:** 500 Milliampere Hour (mAh)
- **Battery cell composition:** Alkaline
- **Brand:** Chuango
- **Number of batteries:** 1 AA batteries required. (included)
- **Unit count:** 1.0 Count

## Images

![Chuango UPS-A890 Rechargeable Backup Battery Compatible with Siren WS-108, Blue - Image 1](https://m.media-amazon.com/images/I/41eNW-A+KOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***A on 27 October 2016*

la batteria è molto potente,dura tanto mantenendo la carica anche dopo giorni senza usarla .ideale per chi sta molto fuori casa

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**Shop now:** [https://www.desertcart.fr/products/95069626-chuango-ups-a890-rechargeable-backup-battery-compatible-with-siren-ws](https://www.desertcart.fr/products/95069626-chuango-ups-a890-rechargeable-backup-battery-compatible-with-siren-ws)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-03-04*