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Two sealed lead-acid batteries in a replacement kit

RefurbUPS

RefurbUPS TE300-V2 Compatible UPS Replacement Battery Kit 2x 12V7A

SKU CH-PHMV-STX52

Kit contains two 12V 7A sealed lead-acid batteries for UPS backup power

  • Product typeKit/Package
  • Product weight10
  • Two 12 V 7 Ah batteries restore UPS runtime
  • Kit matches Tripp Lite TE300-V2 and RBC52 specifications
  • Factory-fresh sealed lead-acid cells ensure reliable backup
  • Ten-kilogram package delivers both batteries in one shipment
  • Includes step-by-step installation instructions for quick replacement

Compatible Replacement Battery Kit for Tripp Lite

This kit provides two 12V7A sealed lead-acid batteries designed as direct replacements for the Tripp Lite TE300-V2 UPS. It suits administrators maintaining backup runtime for network closets or small server rooms. Buyers needing higher capacity or different voltage configurations will not find them here.

Sustained Discharge Behaviour Under Load

The batteries are rated for high-rate discharge, supporting the UPS during extended outages rather than brief transients. Internal resistance remains stable across repeated cycles, helping the unit hold voltage until mains return. Environments that demand continuous full-load runtime beyond the standard rating may need additional battery strings.

Build Quality and Connector Practicalities

Each 6V12A block is factory fresh and assembled into a cartridge that matches the original form factor. The package includes comprehensive installation instructions for straightforward user replacement. Installers should verify terminal polarity before connection; no mounting hardware or external cabling is supplied.

How it compares

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

Price $20.99
Cheaper than about 70% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand nameTrippLite Omni Series
Product lineTrippLite Omni Series Batteries
Product typeKit/Package

Questions about this item

How much heat does the 12 V 7 A kit generate during continuous operation?

The sealed lead-acid cells produce minimal heat under normal float charge; the UPS chassis handles dissipation without extra cooling.

What existing hardware is required to install the two 6 V 12 A batteries?

A compatible Tripp Lite Omni UPS that accepts RBC52 cartridges, plus basic hand tools for the battery compartment.

Will the 12 V 7 A set work alongside an older RBC52 cartridge already in the same UPS?

Mixing fresh and aged cells is not recommended; replace both cartridges at once for balanced runtime and charging.

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