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Sealed Lead Acid Alarm Battery NP2.1Ah 12V

NP2.1-12

2 in stock for next day delivery see cut off times
22 in stock for 2-3 day delivery see more info
£11.87 inc Vat
£9.89 ex Vat
Free delivery for orders over £100 ex VAT

Sealed Lead Acid Alarm Battery – 12V 2.1Ah, Maintenance-Free Backup Power for Intruder & Fire Panels

This 12V 2.1Ah Sealed Lead Acid (SLA) Battery is a compact, maintenance-free power solution designed for burglar and fire alarm control panels. Ideal for backup applications, it provides reliable performance and a service life of up to 5 years under optimal conditions.

  • Reliable Backup Power: Provides 12V 2.1Ah output – ideal for security and fire alarm systems.
  • Maintenance-Free Operation: Sealed lead acid design ensures zero maintenance and leak-free performance.
  • Long Service Life: 3–5 years expected lifespan at 20°C; operation above 35°C not recommended.
  • 6-Month Shelf Life: Can be stored without recharging for up to 6 months when not in use.
  • Compact Size: 175mm (L) x 60mm (W) x 34mm (D) – ideal for control panel enclosures.
Technical Specification
  • Product Type: Sealed lead acid battery
  • Voltage: 12V
  • Capacity: 2.1Ah
  • Expected Life: 3–5 years at 20°C
  • Dimensions: 175mm (L) x 60mm (W) x 34mm (D)

✅ Depend on the 12V 2.1Ah SLA Battery for reliable, maintenance-free backup power in alarm and safety systems!

Description

 

Technical Information
Product Battery
Voltage 12V
C/w Batteries N
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Delivery

Delivery Options:

  • PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
  • Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
  • Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)

*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).

Items requiring specialist shipping:

  • Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.

**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).

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