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 sealed lead-acid battery cartridge for UPS replacement

RefurbUPS

RefurbUPS SBK700 12V 7A UPS replacement battery

SKU CH-MAXC-KNZFY

A 12 V 7 A sealed lead-acid battery kit compatible with Smart Power Systems SBK700 UPS units

  • Product typeKit/Package
  • Product weight6
  • Compatible replacement kit for Smart Power Systems SBK700 UPS units
  • High-rate discharge 12 V 7 A SLA battery delivers reliable backup power
  • Factory-fresh cells ensure consistent performance from day one
  • Includes step-by-step installation instructions for quick replacement
  • Single-battery kit simplifies maintenance without extra components

Compatible UPS replacement kit

This RefurbUPS kit provides a direct replacement for Smart Power Systems SBK700 units. It contains a single 12V 7A sealed lead-acid battery rated for high-rate discharge. The pack is factory fresh and includes step-by-step installation instructions. It is aimed at administrators who need to restore backup runtime without replacing the entire UPS.

12V 7A high-rate discharge cell

The only specification that determines fit is the 12V 7A rating in the SBK700 form factor. If the host UPS requires a different voltage, capacity or physical layout this kit will not work. Buyers who need longer runtime or a different connector layout must look elsewhere.

Sealed lead-acid thermal profile

In normal operation the battery runs at ambient temperature with no active cooling and no audible noise. Power draw is limited to the UPS charging circuit and the load during an outage. The sealed design prevents electrolyte leakage when the unit is mounted in the correct orientation.

How it compares

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

Price $18.99
Cheaper than about 75% 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
Brand nameCyberPower
Product lineSmart Power Systems Batteries
Product typeKit/Package

Questions about this item

How much backup time does the 7 Ah rating actually give my UPS?

The 7 Ah capacity means the battery can supply 7 amps for one hour, or proportionally longer at lower loads; actual runtime depends on the UPS model and the power draw of your connected equipment.

What connection standard does the SBK700 kit use to link with the UPS?

It uses the standard F2 quick-disconnect spade terminals found on most 12 V 7 Ah SLA batteries, so the existing wiring harness plugs straight on.

Will this cartridge fit the battery compartment of my Smart Power Systems UPS?

The kit contains a single 12 V 7 Ah brick designed to the common form factor for the SBK700, matching the original cartridge dimensions and mounting points.

More in UPS Replacement Batteries

Similar items