CyberPower RB1290X2B UPS Replacement Battery Cartridge

Restore your CyberPower UPS system's performance with the RB1290X2B replacement battery cartridge. This cartridge contains two sealed lead-acid (VRLA) batteries, each rated at 12V and 9Ah, designed to meet or exceed original manufacturer specifications. The leak-proof casing ensures durability and prolongs battery life, while the maintenance-free battery fluid eliminates the need for replacement. Installation is quick and convenient thanks to the user-installable pre-assembled cartridge design. Additionally, the package includes reusable packaging for easy and responsible recycling of expired batteries. Backed by an eighteen-month warranty, the RB1290X2B is a reliable and cost-effective solution to keep your UPS system running smoothly.

• Sealed Lead-Acid Battery: Provides high surge currents and robust power-to-weight ratio.
• Maintenance-Free: No need to replace battery fluid.
• Leak-Proof Casing: Protects battery integrity and extends lifespan.
• User-Installable Cartridge: Simplifies replacement process.
• Reusable Packaging: Facilitates environmentally responsible battery recycling.
• OEM Certified: Meets or exceeds CyberPower original specifications.