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12V Batteries for Fire Alarm Panels and PSUs

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From: £15.83 inc VAT
£13.19 ex VAT
Product Overview

Fire alarm panels, access control systems, and other power supply units (PSU) require 12V lead acid back-up batteries. Available in 3.2Ah and 7Ah versions, these lead acid batteries are suitable singularly or as a pair for a wide range of systems. While most fire alarm panels require a pair of 12V batteries, Zerio Plus wireless fire alarm panels and some access control or other PSU products only require one.

  • Can be installed and operated in any orientation except permanently inverted
  • Up to 5 years lifespan - at 20°C
  • Two versions available:
    • 3.2Ah - approx. 64x67x134mm (HxWxL)
    • 7.0Ah - approx. 97x65x151mm (HxWxL)
  • Low pressure release valve fitted; allows gases to escape and then reseal
  • 2 x 12V batteries can be combined to produce a single 24V unit
  • The 3.2Ah battery can also be used to power XFP networkable repeater panels
Technical Data
Product Code
3.2Ah FL3212V
7.0Ah FL712V
Brand Yuasa
Case Material


Dimensions (HxWxL)

3.2Ah: 64x67x134mm

7.0Ah: 97x65x151mm


Up to 5 years (at 20°C)

Operating Temperature

Storage: -20°C to +60°C

Charge: -15°C to +50°C

Discharge: -20°C to +60°C


FL3212V: 1.2kg

FL712V: 2.2kg

Product Datasheets

Pricing & Availability

Model Stock Price
Product Code: FL3212V
Stock Level:
11 in stock Expected dispatch: Today

£15.83 inc VAT

£13.19 ex VAT

Product Code: FL712V
Stock Level:
9 in stock Expected dispatch: Today

£20.15 inc VAT

£16.79 ex VAT

Delivery Options

The following delivery options are available on this product.

Express Delivery

£8.10 inc VAT - Orders will be delivered in 1-2 working days with Evri by Hermes

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