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Sealed 12 V 12 Ah lead-acid battery in black plastic case

RefurbUPS

RefurbUPS 12V 12Ah UPS Replacement Battery Kit PS-12120

SKU CH-93MQ-3GZ6V

Power-Sonic PS-12120 compatible 12 V 12 Ah SLA battery kit includes installation instructions

  • Product typeKit/Package
  • Product weight10
  • 12V 12Ah SLA battery powers UPS during outages
  • High-rate discharge design supports sudden load spikes
  • Factory-fresh cell ensures full capacity on arrival
  • Ready-to-install kit includes step-by-step instructions
  • 10 kg weight confirms robust lead-acid construction

Compatible Replacement Battery Kit

This kit provides a direct replacement battery for compatible UPS units. It contains a single 12V 12Ah sealed lead-acid cell manufactured by PowerSonic. The product is new and intended for users needing to restore backup power to their existing UPS hardware.

Installation Instructions Included

The package includes comprehensive installation instructions to guide the replacement process. This documentation helps ensure the battery is connected correctly and safely. No additional software or accessories are bundled beyond the physical battery and the printed guide.

Straightforward User Installation

The battery is designed for user installation without specialised tools. The included instructions cover the typical steps required for most compatible UPS models. Difficulties usually arise only if the specific UPS enclosure uses proprietary mounting brackets not addressed by the generic guide.

How it compares

Measured against everything we stock in UPS Replacement Batteries, at today’s prices. Recalculated every night.

Price $20.99
Cheaper than about 70% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand namePowerSonic Battery
Product linePowerSonic Battery
Product typeKit/Package

Questions about this item

How often will the 12V 12Ah SLA battery need replacement under typical UPS duty?

The sealed lead-acid cell is rated for three to five years of standby service; plan a swap when runtime drops below your critical threshold.

What limits continuous output during an extended outage?

The 12 Ah capacity sets the energy ceiling; once depleted the UPS shuts down until mains power returns.

Does the battery generate noticeable heat or fan noise while the UPS runs all day?

The SLA chemistry runs passively with no fan; only the UPS electronics produce audible noise or warmth.

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