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VARTA & Duracell
4.5 V – 9 V
Alkaline & Lithium
Smoke & Alarms

Block Batteries for Alarm Systems and Smoke Detectors

Block batteries are the standard power source for smoke detectors, alarm centers and wireless door stations. At 9V or 4.5V they provide the necessary voltage for electronic security systems.

Alkaline versions are cost-effective and reliable, lithium variants offer longer service life and better high-temperature resistance.

Voltage Classes

  • 4.5 V block batteries
  • 9 V standard block
  • 9 V lithium (ULTRALIFE)
  • Industrial packaging

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Block batteries from Varta

Varta 00431101111 Battery 6.0V BLOCK 431, VARTA LogoVarta 00431101111 Battery 6.0V BLOCK 431, Dry battery
With 2 coil springs
Voltage: 6 V
Power: 8600 mAh

Type: Block 6V
Quantity: 1 unit.

Lieske Part No.: 117109
Mfg Part No: 00431101111
Type: 431
4,98 EUR
Varta 00431101111 plus VAT
Delivery time from supplier's stock (ca.) 2 workdaysinfo_outline
Varta 04122101111 Battery E-BLOCK LONG LIFE 4122-EXT, loose goods VARTA LogoVarta 04122101111 Battery E-BLOCK LONG LIFE 4122-EXT, loose goods VARTA LONGLIFE is the long-lasting battery from VARTA. It is particularly suitable for devices with constant and low energy requirements, such as alarm clocks, remote controls for TVs and music ...

Lieske Part No.: 175217
Mfg Part No: 04122101111
Type: 4122/1STCK
3,57 EUR
Varta 04122101111 plus VAT
Delivery time from supplier's stock (ca.) 2 workdaysinfo_outline
VARTA HIGH ENERGY E-block battery (9V) without blister VARTA LogoVARTA HIGH ENERGY E-block battery (9V) without blister High Energy - The powerful VARTA especially for power-hungry applications such as toys, audio devices, electronic games, smoke detectors and many moreBattery - Electrochemical System: Alkaline
- ...

Lieske Part No.: 167396
Mfg Part No: 04922 121 111
1,78 EUR
Varta 04922 121 111 plus VAT
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
Varta battery E-BLOCK 4922 LONGLIFE POWER loose goods VARTA LogoVarta battery E-BLOCK 4922 LONGLIFE POWER loose goods VARTA LONGLIFE Power is the powerful battery from VARTA. Specially developed for use in remote controls for toys or smoke detectors. VARTA LONGLIFE Power provides powerful energy that is needed for ...

Lieske Part No.: 453261
Mfg Part No: 04922121111
Type: 4922/1STCK
107,91 EUR
Varta 04922121111 plus VAT
Delivery time from supplier's stock (ca.) 2 workdaysinfo_outline

Block batteries are the standard power source for smoke detectors, alarm centers, wireless door stations and portable measuring instruments. With nominal voltages of 4.5V or 9V they provide the required power for critical security applications. Our range includes VARTA Industrial and Duracell MN1604 as reliable alkaline solutions as well as 9V lithium block batteries from ULTRALIFE for high-temperature applications.

Related Products: Batteries Overview

Expert Advice: +49 (0)7666 / 88499-0  |  sales@industry-electronics.com

Typical Applications


9V blocks for smoke detectors & measurement.

Smoke Detectors
📢
Alarm Systems
Access Control
Measurement
Industry

Why Industry-Electronics?


The best choice for B2B industrial supply.

🎉
9V Block Quality
VARTA, Duracell – stable 9V for security tech.
🔋
Full Range
Alkaline, lithium, rechargeable.
🔧
Industrial Pricing
Volume discounts for commercial customers.
📋
In Stock
Stock holding for fast call-off.
📡
Expert Advice
+49 (0)7666 / 88499-0
Compliant
IEC 6LR61-compliant block batteries.

Related Products: All Batteries

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