The CyberPower RB12170X4 Battery Kit is the perfect solution for keeping your CyberPower UPS Systems running smoothly. With an 18 Month Limited Warranty, you can trust that this replacement battery cartridge will provide reliable power for an extended period of time. Designed specifically for compatibility with CyberPower UPS Systems such as the PR2200LCD and PR3000LCD, this battery kit ensures a seamless fit and optimal performance. The package includes 4 replacement battery cartridges and an installation guide, making it easy to replace your old batteries and get your system up and running in no time. Made with high-quality lead acid chemistry, these batteries are leak-proof and user-replaceable, providing peace of mind and convenience. With an output voltage of 12 V DC and a battery capacity of 17000 mAh, you can rely on this battery kit to deliver consistent power to your UPS system. The compact dimensions of 14.3″ (Depth) x 6″ (Width) x 6.8″ (Height) make it easy to install in tight spaces. Weighing 54.76 lb, this battery kit is sturdy and durable, ensuring long-lasting performance. Upgrade your CyberPower UPS System with the RB12170X4 Battery Kit and enjoy uninterrupted power supply for your critical devices and equipment.