Deta smoke alarm batteries replacement in comparison
Find instead of search!
Data-based comparison - quick & easy
Last updated on 11.11.2025
Filter
The offer and product information presented comes from selected partner shops. Despite regular updates, discrepancies may occur – only the details provided on the website of the respective partner shop are binding. A complete market comparison is not carried out. Which.One contains links to partner shops, through which we usually receive a commission. More information can be found on the About us page.
The ranking is generated by an algorithmic evaluation of publicly available product information (e.g. price, availability or customer reviews). No editorial review or product testing takes place.
1
Deta 1163 Optical Smoke Alarm 240V with 9V Replaceable Battery Back Up (White)
The offer and product information presented comes from selected partner shops. Despite regular updates, discrepancies may occur – only the details provided on the website of the respective partner shop are binding. A complete market comparison is not carried out. Which.One contains links to partner shops, through which we usually receive a commission. More information can be found on the About us page.
The ranking is generated by an algorithmic evaluation of publicly available product information (e.g. price, availability or customer reviews). No editorial review or product testing takes place.
2
Replacement Smoke Alarm for BRK 660MBX and 670MBX - easichange® SBBRKSM
The offer and product information presented comes from selected partner shops. Despite regular updates, discrepancies may occur – only the details provided on the website of the respective partner shop are binding. A complete market comparison is not carried out. Which.One contains links to partner shops, through which we usually receive a commission. More information can be found on the About us page.
The ranking is generated by an algorithmic evaluation of publicly available product information (e.g. price, availability or customer reviews). No editorial review or product testing takes place.
3
PKCELL 9V Battery 6F22/PP3 (4 Pack) - Long-Lasting 9 Volt Square Batteries for Smoke Alarm, Fire Detector, Multimeter & Remote Control Car - 0% Plastic Packaging - 3-Year Storage
The offer and product information presented comes from selected partner shops. Despite regular updates, discrepancies may occur – only the details provided on the website of the respective partner shop are binding. A complete market comparison is not carried out. Which.One contains links to partner shops, through which we usually receive a commission. More information can be found on the About us page.
The ranking is generated by an algorithmic evaluation of publicly available product information (e.g. price, availability or customer reviews). No editorial review or product testing takes place.
4
VARTA Longlife Power 9V Block 6LR61 Alkaline E-Block Battery (2-pack) - Made in Germany - ideal for fire alarms, smoke detectors, tuners
The offer and product information presented comes from selected partner shops. Despite regular updates, discrepancies may occur – only the details provided on the website of the respective partner shop are binding. A complete market comparison is not carried out. Which.One contains links to partner shops, through which we usually receive a commission. More information can be found on the About us page.
The ranking is generated by an algorithmic evaluation of publicly available product information (e.g. price, availability or customer reviews). No editorial review or product testing takes place.
5
Deta 1165 Heat Alarm 240V with 9V Replaceable Battery Back Up (White)
The offer and product information presented comes from selected partner shops. Despite regular updates, discrepancies may occur – only the details provided on the website of the respective partner shop are binding. A complete market comparison is not carried out. Which.One contains links to partner shops, through which we usually receive a commission. More information can be found on the About us page.
The ranking is generated by an algorithmic evaluation of publicly available product information (e.g. price, availability or customer reviews). No editorial review or product testing takes place.
The offer and product information presented comes from selected partner shops. Despite regular updates, discrepancies may occur – only the details provided on the website of the respective partner shop are binding. A complete market comparison is not carried out. Which.One contains links to partner shops, through which we usually receive a commission. More information can be found on the About us page.
The ranking is generated by an algorithmic evaluation of publicly available product information (e.g. price, availability or customer reviews). No editorial review or product testing takes place.
7
VARTA Longlife 9V Block 6LR61 Alkaline E-Block Batteries (2-pack) - Made in Germany - ideal for fire alarms, smoke detectors, tuners (Packaging/design may vary)
The offer and product information presented comes from selected partner shops. Despite regular updates, discrepancies may occur – only the details provided on the website of the respective partner shop are binding. A complete market comparison is not carried out. Which.One contains links to partner shops, through which we usually receive a commission. More information can be found on the About us page.
Deta 1163 Optical Smoke Alarm 240V with 9V Replaceable Battery Back Up (White)
