CyberPower UPS Systems BP72V60ART2U Extended Battery Modules - 72 VDC / 60 A - 12 V / 9 Ah Sealed Lead-Acid Battery, 3YR Warranty

Battery type & quantity: 12V/9AH (12) Fast Charge Technology: Yes Warranty: 3 year Weight: 96.8 lbs. Output: 72V/60A Recharge time: 4 Hours (0-90% charged) Hot swappable: Yes Form factor: Rack/Tower This product is heavy and/or oversized and may need more than one person to handle.