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

RefurbUPS

RefurbUPS Belkin BU306000 12V7A UPS replacement battery

SKU CH-34TX-FR997

Replacement kit with one 12 V 7 A sealed lead-acid battery for Belkin BU306000 UPS units

  • TypeKit/Package
  • Weight6
  • Compatible Belkin BU306000 replacement restores UPS runtime
  • High-rate discharge 12V 7A SLA cell delivers reliable backup power
  • Factory-fresh battery ensures full capacity from first use
  • Kit includes comprehensive instructions for straightforward self-installation
  • Single 12V 7A unit keeps weight low for easy handling

Belkin BU306000 compatible kit

This replacement battery kit supplies a single 12V7A sealed lead-acid cell built to fit Belkin UPS units that use the BU306000 cartridge. It is intended for administrators who need a factory-fresh swap to restore backup runtime without replacing the entire UPS. The kit arrives ready for immediate installation in server rooms, wiring closets or home offices.

Simple cartridge swap with included guide

Installation consists of opening the UPS battery door, disconnecting the old cartridge and connecting the new one using the same terminals. The package includes comprehensive replacement instructions that walk through each step, reducing the chance of reversed polarity or loose connections. No special tools are required beyond a screwdriver for the battery compartment.

Suits Belkin UPS owners needing a direct cartridge

This kit serves buyers who want a drop-in 12V7A cartridge for a compatible Belkin model and prefer a kit that bundles the cell with printed guidance. It is not for users whose UPS requires a different voltage, capacity or physical form factor, nor for those looking to upgrade runtime beyond the original specification.

Highlights

  • Compatible Belkin BU306000 replacement restores UPS runtime
  • High-rate discharge 12V 7A SLA cell delivers reliable backup power
  • Factory-fresh battery ensures full capacity from first use
  • Kit includes comprehensive instructions for straightforward self-installation
  • Single 12V 7A unit keeps weight low for easy handling

Specifications

BrandBelkin
SeriesBelkin Batteries
TypeKit/Package
Weight6

Questions about this item

How do I verify the 12V7A battery is working after installation?

The kit includes comprehensive installation instructions; follow the post-install self-test procedure described there to confirm the UPS recognises the new cartridge and holds charge.

What comes in the box and what must I supply myself?

The box contains one 12V7A high-rate discharge SLA battery and the printed replacement guide; no tools or extra cables are included.

Which capacity should I choose for a Belkin BU306000 UPS?

This kit is built specifically for the Belkin BU306000 and supplies the single 12V7A cartridge that model requires.

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

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.