DJDB4400 Replacement Battery FOR CMICS ECG-1212

Replacement Battery Specification

• Battery Model: DJDB4400
• Capacity: 4400mAh
• Voltage: 14.4V
• Battery Type: Li-ion
• Cell: Made in China, high quality guarantee
• Color: Black
• Condition: Replacement Battery (100% Brand New, 1-year warranty!)

Replace Part Number

• DJDB4400

Compatible Device Model

• For CMICS ECG-1212 ECG Machine

Product Features

• High-Capacity ECG Recording Power: 4400mAh lithium-ion battery delivers extended backup runtime for the CMICS ECG-1212 12-lead ECG machine — essential for cardiologists, cardiac nurses, biomedical engineers, and clinical teams requiring uninterrupted electrocardiography recording
• Premium Li-ion Cells: High-quality cells provide stable 14.4V output for accurate and consistent 12-lead ECG signal acquisition during resting ECG, stress testing, and bedside cardiac monitoring procedures
• OEM Replacement Quality: Meets or exceeds original CMICS specifications for voltage, capacity, safety standards, and physical dimensions — direct replacement for DJDB4400
• Precision Fit for ECG-1212: Specifically engineered for the CMICS ECG-1212 ECG machine for perfect physical fit and reliable battery management system integration
• Advanced Safety Protection: Multi-layer protection circuits guard against overcharge, over-discharge, short circuit, and thermal events during clinical ECG recording operations
• Restore Full ECG Uptime: Replace your CMICS ECG-1212 battery to restore full backup power for uninterrupted 12-lead ECG recording during ward rounds, outpatient clinics, and cardiac diagnostics

Why Choose This Battery

Engineered for the CMICS ECG-1212 12-lead ECG machine, this high-capacity 4400mAh Li-ion replacement battery ensures reliable backup power for cardiologists, cardiac nurses, and biomedical engineers responsible for ECG equipment maintenance and cardiac diagnostic workflows. Critical for 12-lead ECG recording, stress testing, ward rounds, and outpatient cardiac diagnostics requiring consistent device performance.

Key Benefits:

• Direct replacement for CMICS ECG-1212 ECG machine — replaces DJDB4400 with perfect fit and full compatibility
• High 4400mAh capacity supports extended backup runtime for uninterrupted 12-lead ECG recording and cardiac diagnostics
• Rigorous quality testing ensures capacity, voltage stability, and safety compliance for clinical ECG device use
• 1-year warranty and OEM-grade construction for reliable long-term performance in hospital and clinical environments
• Precision-engineered housing with multi-layer protection circuits for safe operation during cardiac ECG recording

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