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RefurbUPS replacement battery kit for APC Smart-UPS 620 SU620INET, 12V12A RBC4 compatible, weight 10

RefurbUPS

RefurbUPS APC Smart-UPS 620 SU620INET UPS Replacement Battery

SKU CH-KDDG-WATN0

A 12 V 12 Ah replacement battery kit compatible with APC Smart-UPS 620 units

  • TypeBattery
  • Weight10
  • Factory-fresh battery restores UPS runtime
  • 12 V 12 A cell matches original spec
  • Single-cartridge kit simplifies installation
  • Compatible with APC Smart-UPS 620 SU620INET

APC Smart-UPS 620 Compatible Battery Kit

This replacement battery kit is designed for the APC Smart-UPS 620 SU620INET uninterruptible power supply. It contains one 12V 12A battery cartridge that matches the APC RBC4 specification. The unit weighs 10 and arrives factory fresh for immediate installation.

Steady Runtime Under Continuous Load

During an extended outage the single 12V 12A cell delivers a stable voltage curve rather than a brief surge. Internal resistance stays low so the UPS can maintain its rated output for the full discharge cycle without premature shutdown. The sealed construction prevents electrolyte loss during repeated deep cycles. This kit restores the original runtime profile for the 620 VA unit.

Highlights

  • Factory-fresh battery restores UPS runtime
  • 12 V 12 A cell matches original spec
  • Single-cartridge kit simplifies installation
  • Compatible with APC Smart-UPS 620 SU620INET

Specifications

TypeBattery
Weight10

Questions about this item

How much heat does the 12V 12A battery produce during continuous UPS operation?

The sealed lead-acid cell generates only modest warmth under normal float charge; typical cabinet ventilation is sufficient for all-day runtime.

What existing UPS hardware is required to install this replacement cartridge?

It fits directly into an APC Smart-UPS 620 (SU620INET) chassis as an RBC4-compatible cartridge — no extra cables or brackets needed.

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