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Two sealed 6V12A SLA batteries in a replacement kit

RefurbUPS

RefurbUPS Upsonic LAN 75a 6V12A 2-Battery Kit

SKU CH-CA0J-B105X

Two 6 V 12 Ah sealed lead-acid batteries for Upsonic LAN 75a UPS units

  • Product typeKit/Package
  • Product weight10
  • Compatible 6V 12Ah kit powers Upsonic LAN 75a UPS
  • Two high-rate discharge SLA cells deliver reliable backup
  • Factory-fresh batteries ensure immediate installation readiness
  • Includes step-by-step replacement instructions for easy swap
  • 10 kg package ships complete with both required cells

Compatible Kit for Upsonic LAN 75a

This replacement kit contains two 6V12A sealed lead-acid batteries built for the Upsonic LAN 75a uninterruptible power supply. It is intended for administrators and technicians who need to restore backup runtime on that specific UPS model. The kit arrives factory fresh and includes detailed installation instructions for a straightforward swap.

Replaces Worn Original Batteries

The kit directly substitutes the original battery set when capacity has faded and the UPS can no longer hold its rated load. The upgrade is worth it when runtime has dropped below acceptable levels or when the unit signals a battery fault. It is not suited for users who need a different voltage, a higher ampere-hour rating, or a battery for another UPS series.

Simple Two-Battery Swap

Installation involves opening the UPS battery compartment, disconnecting the old pair, and connecting the new batteries in the same series configuration. The included guide covers polarity and terminal order. Common issues include reversed leads, loose fast-on terminals, and forgetting to recycle the old batteries.

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 nameUpsonic
Product lineUpsonic Batteries
Product typeKit/Package

Questions about this item

What are the voltage and capacity ratings of the two batteries in this kit?

The kit contains two sealed lead-acid batteries, each rated at 6 volts and 12 ampere-hours.

Does the package include guidance for the battery swap?

Yes, comprehensive UPS battery replacement installation instructions are included with the kit.

How often should these sealed lead-acid batteries be replaced in a typical UPS?

Sealed lead-acid batteries generally require replacement every three to five years depending on temperature and discharge cycles.

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