CyberPower RB1290X4D
UPS Replacement Battery Cartridge
The CyberPower RB1290X4D UPS Replacement Battery Cartridge provides a dependable solution for restoring UPS performance and runtime in compatible CyberPower units. Featuring a sealed, maintenance-free design with hot-swappable installation capability, it is engineered to minimize downtime and ensure continued power protection in professional, enterprise, and home office environments.
Overview :
The RB1290X4D is designed with sealed lead-acid technology, offering a leak-proof and maintenance-free construction for safe and reliable energy storage. It’s pre-assembled for fast, simple deployment, allowing IT managers or end users to replace the cartridge quickly while keeping mission-critical devices online. Its construction ensures dependable performance during outages, protecting connected equipment and important workloads.
Advanced Options :
This cartridge restores UPS runtime to optimal levels and ensures long-term device protection against power disruptions. With hot-swappable support, battery replacement can be performed without shutting down connected equipment, making it especially valuable for data centers, network closets, and other uptime-sensitive environments. This plug-and-play design reduces administrative time while enhancing overall resiliency.
Product Key Features
- Compatible with select CyberPowerUPS models
- Sealed lead-acid (SLA) maintenance-free battery technology
- Pre-assembled and hot-swappable for rapid replacement
- Restores UPS runtime and reliability with minimal disruption
- User-friendly installation reduces downtime
Reliability & Performance :
The CyberPower RB1290X4D is built to CyberPowerhigh standards for UPS reliability. Its sealed lead-acid design is leak-proof and maintenance-free, offering safety and peace of mind. With hot-swappable capability, it ensures continuous connection for essential devices during battery replacement. Designed for long operational life, the RB1290X4D helps keep critical IT systems secure, efficient, and operational around the clock.
Key Features :
- Compatible with select CyberPowerUPS systems
- Maintenance-free, sealed SLA battery design
- Hot-swappable—replace without shutting down systems
- Pre-assembled for plug-and-play installation
- Restores UPS runtime and reliability for continuity





Write a Review