12V 3.4AH GEL CELL BATTERY | All Electronics Corp.
FG20341 Fiamm | Fiamm 12V Faston F1 Sealed Lead Acid Battery, 3.4Ah | 843-1348 | RS Components
Baxter Healthcare LO GARD 6301 INFUSION PUM Battery Replacement - UB1234 Universal Sealed Lead Acid Battery (12V, 3.4Ah, 3400mAh, F1 Terminal, AGM, SLA) - Includes TWO F1 to F2 Terminal Adapters - Walmart.com