🔍 Click to enlarge
Image created by XtremeOffice
Created by XtremeOffice
By the manufacturer
The image may differ from the exact product. Always check the specifications for exact size, colour and features. In the generated lifestyle/demonstration photos (with captions created by XtremeOffice), the scale shown is not always realistic — the product is sometimes deliberately shown large and prominently for recognisability.
ANSMANN lithium battery 600 mAh, 10-year shelf life, smoke detector
€11,66
incl. VAT
€9,64 excl. VAT (21%)
Price excluding shipping costs: €4,95 incl. VAT for orders under €49,95. From €49,95 we ship for free.
✓ In stock (13 pieces)
Ordered now, delivered Wednesday
Need more? New stock expected in week 46 (9 November - 15 November 2026).
Place your order and we'll make sure it's delivered on time.
Place your order and we'll make sure it's delivered on time.
📪 Through the letterbox - you don't have to be home!
Brand: ANSMANN
| Article number | 18005826 |
|---|---|
| EAN | 4013674057474 |
| OEM number | 5021023-01 |
| Weight | 0,048 kg |
|---|---|
| Dimensions | B: 18 mm × H: 120 mm × D: 86 mm |
| Country of origin | China |
| Customs tariff (HS code) | 85065090 |
| VAT rate | 21% |
This is why Dex likes this article
Enjoy worry-free, safe nights: this ANSMANN lithium battery lasts up to 10 years in your smoke detector. No more worrying about changing batteries, just fit it and forget it.
When do you choose this product?
When do you need this lithium battery?
Smoke detectors require a reliable power source that lasts for years without maintenance. This ANSMANN lithium battery is specifically developed for smoke detectors and other safety systems that need a continuous power supply. You choose this type of battery when you don't want to replace batteries regularly and maximum reliability is essential.
Why lithium instead of alkaline?
Lithium batteries perform better than ordinary alkaline batteries, especially in devices that need a stable voltage over a long period. With a capacity of 600 mAh, this battery delivers consistent performance throughout its entire service life. This prevents false alarms caused by voltage drops, which can occur with alkaline batteries.
Ten years' shelf life for maximum peace of mind
The 10-year shelf life means that after installation you won't have to worry about replacing the battery for a full decade. This is particularly practical for smoke detectors in hard-to-reach places such as high ceilings. You can be sure that your smoke detector remains optimally protected throughout this period.
Practical tips for use
Before you buy, check that the dimensions of your battery compartment match: 26.5 mm wide, 17.5 mm deep and 48.5 mm high. The blister packaging protects the battery from discharging during storage. After installation, always test the smoke detector according to the user manual to confirm that everything is working correctly.
Smoke detectors require a reliable power source that lasts for years without maintenance. This ANSMANN lithium battery is specifically developed for smoke detectors and other safety systems that need a continuous power supply. You choose this type of battery when you don't want to replace batteries regularly and maximum reliability is essential.
Why lithium instead of alkaline?
Lithium batteries perform better than ordinary alkaline batteries, especially in devices that need a stable voltage over a long period. With a capacity of 600 mAh, this battery delivers consistent performance throughout its entire service life. This prevents false alarms caused by voltage drops, which can occur with alkaline batteries.
Ten years' shelf life for maximum peace of mind
The 10-year shelf life means that after installation you won't have to worry about replacing the battery for a full decade. This is particularly practical for smoke detectors in hard-to-reach places such as high ceilings. You can be sure that your smoke detector remains optimally protected throughout this period.
Practical tips for use
Before you buy, check that the dimensions of your battery compartment match: 26.5 mm wide, 17.5 mm deep and 48.5 mm high. The blister packaging protects the battery from discharging during storage. After installation, always test the smoke detector according to the user manual to confirm that everything is working correctly.
Dex finds with this article
Specifications according to the manufacturer
Width: 26.5 mm, Depth: 17.5 mm, Height: 48.5 mm, 600 mAh, 10 years' shelf life, for smoke detectors, in a blister pack (5021023-01)
Specifications
Version
E-block
Type
1604LC
Voltage
9 V
Pack quantity
1 piece
Manufacturer
Hazard information
No hazard classification applies according to the available manufacturer and supplier information.
This product contains no substances classified as hazardous under the CLP Regulation.
This product contains no substances classified as hazardous under the CLP Regulation.
Product information checked by XtremeOffice
This page has been compiled based on information from the manufacturer and our supplier. Last checked on 30-10-2026.
This page has been compiled based on information from the manufacturer and our supplier. Last checked on 30-10-2026.
×
‹
›
![]()