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Rectangular 12 V 9000 mAh lead-acid battery unit in black plastic casing

MINUTEMAN

MINUTEMAN B00025 12 V 9000 mAh lead-acid battery accessory

SKU CH-1W3W-ZSD0R MPN B00025

12 V DC lead-acid battery unit with 9000 mAh capacity for UPS replacement

  • TypeBattery Unit
  • SpecificationsOutput Voltage:12 V DC
  • Maintenance-free lead-acid design eliminates upkeep
  • 12 V DC output matches UPS input requirements
  • 9000 mAh capacity restores full backup runtime
  • Pre-assembled cartridge enables tool-free installation
  • One-year limited warranty covers manufacturing defects

Compatible UPS Battery Replacement

The Minuteman B00025 is a 12 V 9000 mAh lead-acid battery unit built to replace expired internal batteries in supported UPS systems. It ships preassembled and ready for installation so maintenance teams can restore backup power without specialised tools. The maintenance-free chemistry reduces ongoing service requirements for IT and facilities staff.

Restores Runtime For Aging UPS Units

This cartridge replaces the original battery module when capacity has faded and the UPS can no longer hold its rated load during an outage. The jump is worth it when self-tests report weak cells or when runtime has dropped below the level needed for safe shutdown procedures. A one-year limited warranty covers the replacement module.

Verify Model Compatibility Before Ordering

Confirm that your UPS unit lists the B00025 as a supported replacement part to ensure correct voltage and physical fit. Check that the existing battery compartment accepts a 12 V lead-acid cartridge of this capacity. Ensure the UPS is powered down and disconnected from mains before beginning the swap.

Highlights

  • Maintenance-free lead-acid design eliminates upkeep
  • 12 V DC output matches UPS input requirements
  • 9000 mAh capacity restores full backup runtime
  • Pre-assembled cartridge enables tool-free installation
  • One-year limited warranty covers manufacturing defects

Specifications

BrandMinuteman
ModelB00025
TypeBattery Unit
SpecificationsOutput Voltage:12 V DC
Shipping weight3.13 kg
Package size150 × 89 × 66 mm

Questions about this item

What are the voltage and capacity figures I should match when checking if this battery fits my UPS?

The unit delivers 12 V DC and is rated at 9000 mAh; compare those two numbers with the label on your existing battery module.

The cartridge ships pre-assembled — what is the one step installers often skip after sliding it in?

Reconnect the internal wiring harness securely and then run a self-test from the UPS front panel so the firmware recognises the fresh cells.

The spec sheet says maintenance-free lead-acid — does that mean I never have to replace it again?

No; plan on swapping the cartridge roughly every three to five years depending on discharge cycles and ambient temperature.

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