- PPG Biomedical Systems - EK31, EK32, EK33, 43 EKG MonitorSKU: 5371-28 Voltage: 6 Volt Capacity: 3.2Ah Chemistry: Sealed Lead AcidYOUR PRICE $5.03 LIST PRICE $7.88
- Qmed - Interp 1000 EKGSKU: 5838-11 Voltage: 12 Volt Capacity: 1.2 Ah Chemistry: Sealed Lead Acid$30.31
- Nihon Kohden - Cardiofax EKG (Requires 10/unit)SKU: 5397-9 Voltage: 1.2 Volt Capacity: .70 Ah Chemistry: Nickel Cadmium$1.84
- Schiller America - AT-6, AT-60 Portable EKGSKU: 5386-4 Voltage: 12 Volt Capacity: 2.5Ah Chemistry: Sealed Lead Acid$16.69
- Schiller America - AT-1 EKG MachineSKU: 5383-17 Voltage: 12 Volt Capacity: 1.2Ah Chemistry: Sealed Lead Acid$8.73
- Mortara Instruments - ELI 50 EKGSKU: 5838-7 Voltage: 12 Volt Capacity: 1.2 Ah Chemistry: Sealed Lead Acid$30.31
- Burdick - SE-1200 Express EKG (TWSLB-004) (OEM)SKU: 6418 Voltage: 14.8 Volt Capacity: 4.4 Ah Chemistry: Lithium Ion$724.43
- GE Healthcare - Mac 1000, 1100, 1200 Cardio Smart EKG (30344270)SKU: 5877 Voltage: 18 Volt Capacity: 1.8 Ah Chemistry: Nickel Cadmium$66.08
- Burdick - Eclipse 4, 4i EKG, E350, E350, 400, 850, LE, LE II (92304) (862-988) (863696)SKU: 5834 Voltage: 16.8 Volt Capacity: .70 Ah Chemistry: Nickel Cadmium$40.90
- Schiller America - AT-4, AT-5 EKG Machine Save original connectorSKU: 5824 Voltage: 9.6 Volt Capacity: 1.6 Ah Chemistry: Nickel Metal Hydride$36.71
- Marquette Electronics - Mac PC, Mac 6 EKG (3807-001)SKU: 5125 Voltage: 19.2 Volt Capacity: 1.5Ah Chemistry: Nickel Cadmium$76.37
- Burdick - Eclipse Plus EKG (92301) (146-0100-00)SKU: 5003 Voltage: 16.8 Volt Capacity: 5.0Ah Chemistry: Nickel Cadmium$177.41