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 6V 4.5Ah sealed lead-acid battery with T1 terminals

RefurbUPS

RefurbUPS Chloride CSU6D Compatible UPS Replacement Battery 4.5Ah

SKU CH-1HJY-R8TD7

A 6 V 4.5 Ah SLA replacement battery for Chloride CSU6D security systems

  • TypeKit/Package
  • Weight3
  • High-rate discharge design delivers reliable backup power
  • 6 V 4.5 Ah sealed lead-acid chemistry ensures stable voltage
  • Single-battery cartridge simplifies installation in Chloride CSU6D units
  • New condition guarantees full rated capacity from first use

Compatible UPS battery for Chloride CSU6D

This replacement battery kit contains a single 6V 4.5Ah sealed lead-acid unit built to fit Chloride CSU6D security-system UPS cartridges. It is intended for installers and facility managers who need a direct drop-in cell when the original pack reaches end of life. The T1/F1 terminal layout matches the factory connector so no rewiring is required.

Replaces an exhausted factory cartridge

Swapping the old pack restores runtime for alarm panels, access-control systems or small server-room UPS units that use the CSU6D form factor. The upgrade is worth it when the existing battery no longer holds a charge or when preventive maintenance schedules call for a fresh 4.5Ah cell. Buyers needing higher capacity or a different voltage platform should look elsewhere.

Highlights

  • High-rate discharge design delivers reliable backup power
  • 6 V 4.5 Ah sealed lead-acid chemistry ensures stable voltage
  • Single-battery cartridge simplifies installation in Chloride CSU6D units
  • New condition guarantees full rated capacity from first use

Specifications

BrandAlarm
SeriesAlarm Batteries
TypeKit/Package
Weight3

Questions about this item

Does the 4.5Ah battery use T1/F1 terminals for the Chloride CSU6D?

Yes, the kit includes one 6V 4.5Ah SLA battery with T1/F1 terminals that match the Chloride CSU6D cartridge.

What is the common installation mistake with this replacement battery?

Reversing the T1/F1 terminals is the frequent error; connect red to positive and black to negative before securing the cartridge.

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.