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
Three sealed 12V 7A lead-acid batteries in a kit

RefurbUPS

RefurbUPS 12V 7A 3-pack battery kit 1000D

SKU CH-W6HZ-8GGZ6

Kit of three 12 V 7 A sealed lead-acid batteries compatible with the OptiUPS DS1000D UPS

  • TypeKit/Package
  • Weight18
  • Compatible with OPTI-UPS DS1000D UPS models
  • Kit contains three 12V 7A high-rate discharge SLA batteries
  • Factory fresh batteries ensure reliable backup performance
  • Includes comprehensive installation instructions for easy replacement
  • Total kit weight is 18 units for shipping planning

Compatible DS1000D replacement kit

This three-battery kit is designed as a direct replacement for the OPTI-UPS DS1000D uninterruptible power supply. It supplies the sealed lead-acid cells required to restore backup runtime for servers and network equipment. The pack arrives factory fresh and includes printed installation instructions.

Three 12 V 7 Ah high-rate cells

The kit contains three 12 V 7 Ah batteries wired to match the original DS1000D cartridge specification. High-rate discharge chemistry supports the short, heavy loads typical of UPS operation. No other voltage or capacity combination will fit the unit’s charging circuit and runtime calibration.

Simple cartridge swap with polarity care

Replacement involves opening the UPS battery compartment, disconnecting the old cartridge and connecting the new one using the supplied connectors. The most common error is reversing the red and black leads, which blows the internal fuse. Follow the included diagrams and verify polarity before closing the cover.

Highlights

  • Compatible with OPTI-UPS DS1000D UPS models
  • Kit contains three 12V 7A high-rate discharge SLA batteries
  • Factory fresh batteries ensure reliable backup performance
  • Includes comprehensive installation instructions for easy replacement
  • Total kit weight is 18 units for shipping planning

Specifications

BrandOptiUPS
SeriesOptiUPS
TypeKit/Package
Weight18

Questions about this item

How much capacity does each 12 V 7 A battery add to my DS1000D?

Each cell is rated at 12 volts and 7 amp-hours, giving the UPS its rated runtime when all three are installed.

What connection type do these batteries use inside the DS1000D?

They connect via the standard internal faston terminals used by the DS1000D battery compartment.

Will the three-pack fit the original DS1000D battery tray?

Yes, the kit is built to the exact dimensions of the factory cartridge so it drops straight into the existing tray.

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.