Eaton Internal Replacement Battery Cartridge (RBC) for 5P750, 5P850G UPS Systems

This Eaton RBC is a factory replacement battery cartridge designed to refresh the runtime and reliability of select Eaton 5P UPS systems. Specifically compatible with the Eaton 5P750 and 5P850G models, this replacement RBC helps prevent unexpected downtime by renewing the essential energy storage that powers your critical equipment during outages. Built to meet Eaton’s performance standards, it delivers dependable backup capacity, supports smooth hot-swap maintenance, and extends the life of your UPS investment by maintaining optimal backup performance.

• Compatibility and purpose: Specifically engineered to work with Eaton 5P750 and 5P850G UPS systems, ensuring a seamless RBC replacement that preserves your UPS’s intended runtime.
• Proactive uptime protection: Replacing aging batteries helps you avoid dead-battery scenarios, reducing the risk of sudden shutdowns and protecting critical workloads.
• Ease of installation: Designed for straightforward RBC replacement with Eaton-aligned connectors and form factor, minimizing service interruptions and simplifying maintenance routines.
• Long-term value: With an expected lifespan of 3–5 years under normal use, this RBC provides durable energy storage that maximizes uptime and overall asset performance.
• OEM quality and safety: As an official Eaton RBC, it adheres to the brand’s safety standards and performance specifications to ensure reliable operation within your UPS system.

Technical Details of Eaton Internal Replacement Battery Cartridge (RBC) for 5P750, 5P850G UPS Systems

• Compatibility: Eaton 5P750 and 5P850G UPS systems.
• Battery cartridge type: Internal Replacement Battery Cartridge (RBC) designed for Eaton 5P series UPS.
• Battery lifespan: 3–5 years under normal operating conditions.
• Purpose: Replacement for aging UPS batteries to restore runtime and maintain reliability.
• Warranty and conditioning: OEM RBC designed to meet Eaton performance standards; ensure proper handling and installation per Eaton guidelines.

how to install Eaton Internal Replacement Battery Cartridge (RBC)

• Prepare and safety: Power down the UPS according to the user manual and disconnect the unit from AC power before beginning maintenance.
• Access the RBC compartment: Open the RBC access area as specified in the Eaton installation guide for your 5P750 or 5P850G model.
• Remove the old cartridge: Carefully disconnect and remove the existing RBC, taking note of connector orientation and latching mechanisms.
• Install the new RBC: Align the new cartridge with the connectors and securing latches, ensuring a firm, flush fit within the RBC bay.
• Reconnect and verify: Reconnect any cables or connectors as needed, close the compartment, reconnect AC power, and power up the UPS. Run a self-test or built-in diagnostics to verify proper operation and expected runtime.
• Post-install checks: Monitor the UPS display and logs for normal operating status, and schedule a battery health check to confirm continued performance over time.

Frequently asked questions

• What is the purpose of the Eaton RBC? The Internal Replacement Battery Cartridge (RBC) refreshes the UPS’s energy storage, restoring expected runtime and reliability for compatible Eaton 5P750 and 5P850G models.
• How long does the RBC last? The RBC is designed for an estimated lifespan of 3–5 years under normal operating conditions, with actual life depending on usage patterns and environmental factors.
• Can I replace the RBC myself? Replacement is generally performed by trained personnel following the manufacturer’s guidelines. If you are not comfortable with electrical maintenance, contact a qualified technician or Eaton support for assistance.
• Will replacing the RBC affect data protection? Replacing the RBC is intended to restore or maintain UPS runtime, helping ensure safe shutdowns and data integrity during outages when properly performed.
• Does the RBC come pre-charged? RBCs are designed to integrate with the UPS charging system after installation. In most cases, the UPS will begin charging the new cartridge automatically once power is restored, and a brief conditioning period may be required.