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A single 12V 9Ah sealed lead-acid battery block

RefurbUPS

RefurbUPS MK ES9-12 12V 9A UPS Replacement Battery

SKU CH-B1Z6-Q4VPC

A 12V 9A replacement battery for uninterruptible power supplies

  • TypeBattery
  • Weight7
  • Factory-fresh cells deliver reliable backup power
  • 12 V 9 A rating matches original UPS specifications
  • Single-cartridge design allows quick tool-free replacement
  • Ready-to-install unit eliminates charging wait time

Replacement Battery Cartridge

This replacement cartridge contains a single 12V 9A sealed lead-acid battery. It is supplied factory fresh and ready for immediate installation. The unit is designed as a direct compatible replacement for existing UPS systems. Condition is new.

Suitable for UPS Maintenance

This battery suits administrators refreshing backup runtime on compatible UPS hardware. It is not intended for buyers who need a complete uninterruptible power supply unit. Builders requiring different voltage or capacity specifications should verify their equipment requirements first.

Highlights

  • Factory-fresh cells deliver reliable backup power
  • 12 V 9 A rating matches original UPS specifications
  • Single-cartridge design allows quick tool-free replacement
  • Ready-to-install unit eliminates charging wait time

Specifications

TypeBattery
Weight7

Questions about this item

What voltage rating must my UPS have to use this 12 V 9 Ah replacement battery?

The battery is 12 V, so the UPS must accept a 12 V battery cartridge.

Can I pair this 12 V 9 Ah battery with the original lower-capacity cells still installed in my UPS?

No, all cells in a string must match in voltage and capacity; replace the full set at once.

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