CyberPower RB1290X2 Battery Unit — computers, electronics, guide.

• The RB1290X2 UPS Replacement Battery Cartridge restores life to CyberPower UPS systems that have…
• This leak-proof, sealed lead-acid battery never requires replacement fluid
• Maintenance-Free Battery Fluid Never requires replacement
• Leak-Proof Casing Protects the sealed lead-acid battery and prolongs battery life
• What's In The BoxBattery Kit and Installation Guide Sealed Lead-Acid Battery Leak-Proof Casing User-Installable…