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Rectangular sealed lead-acid battery with F1 terminals, 12V 4.5Ah

CSB Battery

CSB Battery GP1245 12V 4.5Ah battery

SKU CH-Y81F-3ZW11

A 12 V, 4.5 Ah sealed lead-acid battery with F1 terminals for alarms and backup systems

  • Rated voltage12
  • Amperage4.5Ah
  • 12 V 4.5 Ah capacity powers alarms and backup units
  • Sealed lead-acid design requires no maintenance
  • F1 terminal enables quick, secure wiring
  • Genuine CSB GP1245 cell delivers reliable standby power

Ideal for Home Alarms & Backup Systems

The CSB GP1245 is a 12V 4.5Ah sealed lead-acid battery built for home alarm panels and backup power units. Its F1 terminal allows a direct fit in many security and UPS devices. The maintenance-free design provides reliable standby power when mains electricity fails.

Not for High-Current or Cyclic Demands

Buyers needing a starter battery for vehicles or deep-cycling for solar storage should look elsewhere. The 4.5Ah capacity suits low-drain standby use, not sustained heavy loads. Units requiring a larger capacity or a different terminal type will need an alternative model.

How it compares

Measured against everything we stock in Disposable & Rechargeable Batteries, at today’s prices. Recalculated every night.

Price $19.99
Cheaper than about 66% of the 985 comparable items (median $28.99).

Specifications

Product
Brand nameCSB Battery
Power
Rated voltage12
Amperage4.5Ah

Questions about this item

What voltage and capacity must my alarm panel or backup system require for this 12 V 4.5 Ah battery to be compatible?

The panel or backup unit must be designed for a 12 V supply and a 4.5 Ah rating; the F1 terminal will then connect directly.

Can I keep my existing F1-terminal wiring harness when replacing an older 12 V 4.5 Ah SLA with this GP1245?

Yes, the F1 terminal matches the standard quick-connect harness used on earlier 12 V 4.5 Ah sealed lead-acid packs.

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