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Single 12V 7A battery cartridge for AVR750U UPS

RefurbUPS

RefurbUPS 12V 7A Replacement Battery Kit for Tripp Lite AVR750U RBC51

SKU CH-D38S-NJM0M

Compatible replacement battery kit for Tripp Lite AVR750U UPS units

  • TypeBattery
  • Weight6
  • Factory-fresh cells deliver reliable backup power
  • 12 V 7 A capacity matches original AVR750U spec
  • Compatible with Tripp Lite RBC51 cartridge
  • Single-battery kit simplifies UPS maintenance

Compatible replacement for AVR750U

This battery kit supplies a single 12 V 7 A cell that matches the original cartridge used in the Tripp Lite AVR750U. It arrives factory fresh and ready for immediate installation in compatible UPS units.

Maintenance-free sealed design

The sealed lead-acid construction requires no periodic topping up and vents internally under normal load. Self-discharge remains low during storage so the unit holds charge until the next power event.

Highlights

  • Factory-fresh cells deliver reliable backup power
  • 12 V 7 A capacity matches original AVR750U spec
  • Compatible with Tripp Lite RBC51 cartridge
  • Single-battery kit simplifies UPS maintenance

Specifications

TypeBattery
Weight6

Questions about this item

How do I install the 12V 7A battery cartridge into my AVR750U UPS?

Power off and unplug the UPS, remove the front cover, disconnect the old cartridge, insert the new 12V 7A battery cartridge, reconnect the cables matching polarity, replace the cover, then power on and allow the UPS to charge fully.

When will the RBC51 compatible battery cartridge need replacement?

Expect three to five years of service; replace when runtime drops noticeably, the UPS sounds a battery alarm, or the self-test indicates a weak cell.

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