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Four sealed 12 V 7 A batteries in a 48 V kit

RefurbUPS

RefurbUPS TrippLite RBC 48V HGTWR 4x12V7A Kit 24 lbs

SKU CH-NC5C-07ZKW

Kit of four 12 V 7 Ah sealed lead-acid batteries for 48 V UPS replacement

  • Product typeKit/Package
  • Product weight24
  • Ready for immediate installation with included instructions
  • Four 12 V 7 Ah batteries deliver 48 V backup power
  • Factory-fresh sealed lead-acid cells ensure reliable runtime
  • 24 lb kit fits compatible Tripp Lite UPS models
  • High-rate discharge design supports critical server loads

48 V Replacement Battery Kit

This kit provides a 48 V replacement battery cartridge for compatible UPS units. It contains four 12 V 7 A sealed lead-acid batteries wired to deliver the required voltage. The package is designed for users who need to restore runtime to a Tripp Lite UPS that uses the RBC48V-HGTWR form factor.

High-Rate Discharge Cells for UPS Integration

The four high-rate discharge cells install directly into the UPS battery compartment, replacing the original cartridge without additional wiring. Factory-fresh batteries ensure immediate readiness, while the included installation instructions guide the replacement process. This kit frees the UPS from degraded cells and restores its ability to support connected loads during outages.

Upgrade from Aged or Failed 12 V 7 A Cartridges

The kit replaces an exhausted 48 V cartridge built from four 12 V 7 A blocks. The jump is worth it when the UPS reports a battery fault, runtime has dropped below usable levels, or the original cells have reached their expected service life. Buyers needing a different voltage, capacity, or chemistry should look elsewhere.

How it compares

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

Price $58.99
Pricier than about 65% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand nameTrippLite RBC
Product lineTrippLite RBC Batteries
Product typeKit/Package

Questions about this item

How long will four 12V7A batteries sustain a full load before voltage drops?

Each 12V7A SLA cell delivers 7 ampere-hours; the series string keeps 48 V nominal while the 7 Ah capacity sets the runtime limit under continuous drain.

What heat or noise should I expect when the kit runs inside a sealed UPS all day?

Sealed lead-acid cells generate no fan noise; they warm only from internal resistance during charge or discharge, so the UPS enclosure handles any heat.

Which Tripp Lite UPS models accept this 48 V cartridge without extra hardware?

The RBC48V-HGTWR cartridge fits Tripp Lite towers designed for four 12 V 7 Ah batteries; no additional brackets or cables are required.

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