CyberPower RB1290X4K UPS Replacement Battery Cartridge

Restore your CyberPower UPS system's performance with the RB1290X4K replacement battery cartridge. This pre-assembled unit contains four 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 or refilling.

Key Features:

• Sealed Lead-Acid Battery: Provides high surge currents and robust power-to-weight ratios, offering reliable and cost-effective backup power.
• Maintenance-Free: No need to replace or add battery fluid, simplifying upkeep.
• Leak-Proof Casing: Protects internal components and extends battery lifespan.
• User-Installable Cartridge: Pre-assembled for quick and convenient installation by users.
• Reusable Packaging: Facilitates safe recycling of expired batteries by providing packaging for returns.
• OEM Certified: Guaranteed to meet or exceed CyberPower's original specifications.

Included with the cartridge are installation instructions, recycling information, and an eighteen-month warranty for peace of mind.