We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
A single 12V 7Ah battery cartridge in a rectangular case

RefurbUPS

RefurbUPS MK ES7-12F1 12V7A UPS replacement battery

SKU CH-925W-SKVB3

A factory-fresh MK ES7-12F1 12 V 7 Ah replacement battery cartridge for compatible UPS units

  • Product typeBattery
  • Product weight6
  • Factory-fresh power for immediate UPS deployment
  • 12 V 7 Ah capacity matches original specs
  • Single-battery cartridge simplifies replacement
  • Ready to install without additional configuration

Compatible UPS replacement battery

The RefurbUPS MK ES7-12F1 is a factory-fresh 12V7A unit designed to restore backup power to compatible UPS systems. It serves administrators and technicians who need a direct replacement cartridge to maintain continuous protection for connected equipment.

Steady discharge under sustained load

The battery delivers consistent voltage throughout extended runtime events rather than only brief surge moments. It is not suited for installations that require higher amp-hour capacity or multiple battery strings for longer autonomy.

How it compares

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

Price $17.99
Cheaper than about 78% of the 3,915 comparable items (median $39.99).

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Product typeBattery

Questions about this item

How much heat does the 12 V 7 Ah battery generate during continuous use?

The sealed lead-acid chemistry produces minimal heat under normal float charging; ensure the UPS cabinet has adequate ventilation.

What existing UPS hardware is required to install this replacement cartridge?

A compatible UPS unit that accepts a single 12 V 7 Ah battery with F1 faston terminals.

More in UPS Replacement Batteries

Similar items