3x Pack - Compatible IBM FORTRESS 1 LI 660 Replacement UB1290 12V 9Ah (9000mAh) Sealed Lead Acid Battery, F1 Terminal AGM/SLA - Includes 6 F1 to F2 Terminal Adapters

Three-unit replacement set compatible with IBM FORTRESS 1 LI 660 — UB1290 Universal Sealed Lead Acid Batteries. Each battery is 12V with 9Ah (9000mAh) capacity and uses F1 terminals. These are AGM/SLA style sealed lead acid batteries from the UpStart Battery brand. Package includes a total of 6 F1 to F2 terminal adapters to accommodate devices requiring F2 fittings.