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Rectangular sealed lead-acid battery with F1 terminals, blue and white casing

Power Sonic

Power Sonic PS1250F1 12V 5000mAh battery

SKU CH-2MWT-249QY

A 12 V 5000 mAh sealed lead-acid battery with F1 terminals for standby power in security, medical and UPS systems

  • Battery capacity5,000 mAh
  • Battery voltage rating12 V
  • Product typeBatteries
  • 12V output powers security and fire systems reliably
  • 5000mAh capacity supports extended standby runtime
  • Sealed lead-acid design enables maintenance-free operation
  • F1 terminals simplify installation in UPS units
  • General-purpose build suits medical devices and emergency lighting

12 V 5 Ah sealed lead-acid battery

The Power Sonic PS1250F1 is a 12 V 5000 mAh sealed lead-acid battery built for general-purpose and standby use. Its VRLA construction allows maintenance-free operation in any orientation. F1 terminals provide a secure push-on connection for quick installation. The unit suits security, medical, emergency lighting and UPS systems.

Ideal for standby and cyclic duty

This battery suits installers who need a compact 12 V source for alarm panels, medical carts or backup lighting. It is not for buyers who want a lithium chemistry pack with higher energy density. It is not for vehicles that require a high cranking-amp starter battery. It is not for applications that demand a larger amp-hour rating for extended runtime.

Fits standard F1 terminal slots

The F1 terminals slide onto matching connectors without tools, freeing up wiring time during system assembly. The sealed case prevents acid leaks, so the unit can mount in tight enclosures without a spill tray. Its 12 V output matches common control-board rails, eliminating the need for extra voltage conversion. The 5 Ah capacity supports typical standby loads for hours before recharge.

How it compares

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

Price $18.99
Cheaper than about 64% of the 37 comparable items (median $28.99).

Specifications

Product
Brand namePower Sonic
Model namePS1250F1
Product typeBatteries
Power
Battery capacity5,000 mAh
Battery voltage rating12 V

Questions about this item

What charger voltage and terminal type does the PS1250F1 require?

Use a 12V charger with F1 terminal connectors to match the battery specification.

Can the PS1250F1 replace an older 12V 5Ah SLA battery with F1 terminals in my UPS?

Yes, it matches the same 12V 5Ah rating and F1 terminal layout for direct swap-in.

How can I verify the PS1250F1 is holding charge after installation?

Check that the connected system runs for the expected backup time and the charger indicates a full charge state.

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