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Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

Description

ELK Products ELK-12120 12V Lead Acid Battery

Overview

The ELK-12120 is a 12-volt, 12 amp-hour lead acid battery designed to provide backup power for security control panels and integrated alarm systems. Rated at the 20-hour discharge rate, this battery delivers dependable DC power for extended runtime during mains power loss, supporting continuous operation of door locks, card readers, sensors, and communication modules in access control and intrusion detection deployments.

Specifications

Nominal voltage: 12V DC. Rated capacity: 12 Ah (20-hour rate). Weight: 8.03 lbs (3.65 kg). Lead acid chemistry ensures stable output across typical security system load profiles and temperature ranges common in commercial installations.

Compatibility

Suitable for ELK security panels and UPS backup applications. Verify voltage and terminal type requirements with your control panel documentation before installation.

Package Contents

  • 1x 12V 12Ah Lead Acid Battery
Specifications
Product Type: Lead Acid Battery, 12Ah, 20-hour rated capacity
Weight: (Approximate) 8.03 lbs (3.65 kg)
Storage Capacity: Period (Months)
Nominal Voltage: 12 Volts
Rated Capacity: 12 Ah (20 hour rate)
Voltage: 12V DC
Package Contents: 1x 12V 12Ah Lead Acid Battery
Q&A
Reviews

ELK Products ELK-12120 ELK Security Accessory

$55.47
$54.99

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System Design, Deployment & Technical Support

Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.

Fixed scope • Fixed price

System Design Assistance

  • Get help validating product compatibility
  • Coverage requirements
  • Storage planning and deployment architecture before you buy.
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  • Access fixed-scope support for rollout planning
  • User setup guidance
  • Migration and system standardization across single-site or multi-site deployments
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Guides, Tools & Calculators

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