AolsteCell Battery ECG-300G-7_4V-T1 for CONTEC SE508, 874225, ECG-300GT, CARDIPIA 800B

• Voltage: 7.4V
• Capacity: 3500mAh

AolsteCell Battery ECG-100G for CONTEC ecg-100g

• Voltage: 7.4V
• Capacity: 2500mAh

AolsteCell Battery ECG1200G for CONTEC ECG1200G, ECG-1200, ECG-1200G, ECG-1600D, MEDITECH EKG-1212T

• Voltage: 14.8V
• Capacity: 3500mAh

AolsteCell Battery ECG600G for CONTEC ECG600G

• Voltage: 7.4V
• Capacity: 3800mAh

AolsteCell Battery WP-18650-14.4-4400 for CONTEC ECG1201, ECG-1112, ECG1201G, ECG-1114, WP-18650-14.4-5200

• Voltage: 14.4V
• Capacity: 4400mAh

AolsteCell Battery BP2S2P for CONTEC BP2S2P, CMS800G

• Voltage: 7.4V
• Capacity: 5000mAh