---
product_id: 181718266
title: "CELLONIC® Replacement Phone Battery for Siemens Gigaset A400 A415 A415A A580 A585 / C300 C430 C430A C475 C530 C530A / S810 S850 S850A / CL660HX CL660 / E290 E630 Rechargeable Battery 2x AAA 1000mAh"
brand: "cellonic"
price: "A$26"
currency: AUD
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.au/products/181718266-cellonic-replacement-phone-battery-for-siemens-gigaset-a400-a415-a415a
store_origin: AU
region: Australia
---

# CELLONIC® Replacement Phone Battery for Siemens Gigaset A400 A415 A415A A580 A585 / C300 C430 C430A C475 C530 C530A / S810 S850 S850A / CL660HX CL660 / E290 E630 Rechargeable Battery 2x AAA 1000mAh

**Brand:** cellonic
**Price:** A$26
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** CELLONIC® Replacement Phone Battery for Siemens Gigaset A400 A415 A415A A580 A585 / C300 C430 C430A C475 C530 C530A / S810 S850 S850A / CL660HX CL660 / E290 E630 Rechargeable Battery 2x AAA 1000mAh by cellonic
- **How much does it cost?** A$26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/181718266-cellonic-replacement-phone-battery-for-siemens-gigaset-a400-a415-a415a)

## Best For

- cellonic enthusiasts

## Why This Product

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

## Description

Never miss a call with this compatible replacement Gigaset A415 / Gigaset A415A / Gigaset C430 / Gigaset C430A / Gigaset S850 rechargeable battery for BT cordless phones, landline, DECT and IP phones from CELLONIC.This CELLONICNiMH high-performance, rechargeable business and house phone battery is the perfect Gigaset A415 / Gigaset A415A / Gigaset C430 / Gigaset C430A / Gigaset S850 phone battery replacement, giving you long-term, reliable use – especially for those important calls.Specifically designed for use as a replacement cordless phone battery / landline phone battery, with 100% compatibility for Gigaset A415 / Gigaset A415A / Gigaset C430 / Gigaset C430A / Gigaset S850 telephones and other models. ✔ High-capacity, long battery life – High-quality, high 2x 1000mAh capacity long-life telecom battery ✔ Reliable replacement battery – modern, NiMH technology with a reduced memory effect holds its charge over longer periods ✔ Certified safety and quality – CE & ROHS certified, Grade A battery with short-circuit, overheating and overvoltage protection ✔ Thorough, comprehensive testing – each battery cell is tested for optimum capacity and to ensure all safety requirements are met – all before installationTechnical Specifications:Capacity: 2x 1000mAhVoltage: 2.4V (2x 1.2V)Cell Technology: NiMH★ 3 years manufacturer guarantee ★ CELLONIC's replacing battery for cordless phones stands for certified safety and high quality standards - you benefit from this with a 36

## Features

- About this item
- LANDLINE PHONE BATTERY – Compatible cordless phone battery specifically designed with compatibility for Siemens Gigaset A415 / Siemens Gigaset A415A / Siemens Gigaset C430 / Siemens Gigaset C430A / Siemens Gigaset S850 business and household telephones and other models     LONG LIFE WITHOUT CAPACITY LOSS – This NiMH technology with a reduced memory effect rechargable battery for phones guarantees a high number of charge cycles with low self-discharge – giving you many more hours of talk-time     BATTERY SPECIFICATIONS – Capacity: 2x 1000mAh, Voltage: 2.4V (2x 1.2V), Cell Type: NiMH technology with a reduced memory effect. Replacement battery     CERTIFIED QUALITY & SAFETY – CE & ROHS certified batteries with short-circuit, overheating and overvoltage protection, our cells are safety-tested and their capacities confirmed before installation     CELLONIC Battery for Siemens Gigaset A116 Gigaset A170 Gigaset A220 Gigaset A220A Gigaset A270 Gigaset A270A Gigaset A400 Gigaset A400A Gigaset A415 Gigaset A415A Gigaset A510 Gigaset A540 Gigaset A540A Gigaset A580 Gigaset A585 Gigaset A690 Gigaset A690A Gigaset A690HX Gigaset AE690 Gigaset AE690A Gigaset AS405 Gigaset AS470 Gigaset AS690 Gigaset AS690A Gigaset C300 Gigaset C300A Gigaset C430 Gigaset C430A Gigaset C430HX Gigaset C475 Gigaset C530 Gigaset C530A Gigaset C530HX Gigaset C570 Gigas

## Images

![CELLONIC® Replacement Phone Battery for Siemens Gigaset A400 A415 A415A A580 A585 / C300 C430 C430A C475 C530 C530A / S810 S850 S850A / CL660HX CL660 / E290 E630 Rechargeable Battery 2x AAA 1000mAh - Image 1](https://m.media-amazon.com/images/I/618PzXttXzL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    It works
  

*by D***N on Reviewed in the United Kingdom on 17 February 2020*

When my Gigaset S850H kept turning off when having a longish conversation, I tried swopping other batteries that were the same value and was getting all sorts of flashing red/green lights. So I bit the bullet and sent away for a set of these, which in spite of the awful weather came the next day. Put two in which straight away did the nice chime and no flashing lights. It had a good bit of charge to power the phone. Now the phone will last four days without being returned to the charging dock. Happy with that.

### ⭐ 







  
  
    Battery leaked after just 2 weeks ruined my phone
  

*by P***  on Reviewed in the United Kingdom on 24 November 2021*

I brought 3 packs to use in my home cordless phones I have 5 phones the phone in my garage started to flash on/off after two weeks checked the batteries and found one had been leaking and had completely ruined the phone I had to buy a replacement at a cost of £16 I won't be using these any more or buying them.

### ⭐⭐⭐⭐⭐ 







  
  
    They do the job they're made for
  

*by J***Y on Reviewed in the United Kingdom on 31 January 2021*

When charged they have enough power to allow a decent conversation (or waiting for "one of our operators" to talk to you. Haven't marked longevity because I've only had them a short time so cannot assess this, although I see no reason why the manufacturers claim about the number of recharges shouldn't be true.

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-23*