China World Technology Battery Service Group
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The medical battery REF4-07-0001 is a rechargeable battery designed specifically for defibrillators. It has a rated voltage of 12V, a rated capacity of 2.8Ah, and an energy density of approximately 33.6Wh. It is primarily used to provide emergency and routine power for the new SCHILLER Fred Easy defibrillator. In emergency situations such as cardiac arrest, it provides instantaneous high-power power for the defibrillator's defibrillation function and vital signs monitoring module, enabling life-saving rescue efforts.
1. Emergency and ICU
Emergency rooms require mobile use of battery-powered defibrillators; in the ICU, they are used for emergency treatment of sudden cardiac arrhythmias in postoperative patients, ensuring the device is always ready.
2. Pre-hospital Emergency
Stay ready to provide emergency treatment during patient transport, saving precious time for cardiac arrest patients.
3. Public Emergency
At emergency rescue points in crowded places such as airports, train stations, and shopping malls, this battery ensures long-term standby use of defibrillators to respond to sudden cardiac arrest.
4. Primary Care and Community
Primary care institutions use this battery-powered defibrillator as an emergency rescue device, addressing power supply challenges for primary care emergency equipment.
| Product name | Medical Battery |
|---|---|
| REF | 4-07-0001 |
| Type | Rechargeable |
| Brand | Schiller |
| Voltage | 12V |
| Capacity | 2.8Ah |
| Battery life | Delivers 180 maximum energy shocks, or 3.75 hours of continuous operation |
| Condition | New compatible |
| Color | Blue |
| Warranty | 90 days |
| MOQ | 1pc |
Q1: Why does the battery level display occasionally deviate when using this battery with the new SCHILLER Fred Easy model?
A1: "Battery and device calibration are out of sync," not a battery malfunction.
Fully discharging the battery and then repeatedly recharging it with the original charger usually restores synchronization. If the deviation persists after calibration, check the device's power detection module for a malfunction.
Q2: After one year of use, the battery suddenly displays "Insufficient battery, unable to shock" during emergency defibrillation, even though the device previously displayed a 50% charge. What's the cause?
A2: The normal display is based on low-power scenarios, while defibrillation requires instantaneous high power. If the battery cell experiences "high-rate discharge capacity degradation," the normal display under normal circumstances may not meet defibrillation requirements. The battery needs to be replaced at this time, as the degraded cell cannot be calibrated to restore high power output, and continued use may delay emergency response.
Q3: If the battery has been stored for an extended period (e.g., 6 months without use), and the defibrillator displays a "Battery Activation Failed" message when reactivated, what should I do?
A3: Long-term storage may cause the battery to enter "deep sleep mode," where the device's protection mechanism prevents activation.
You can first charge the battery separately using the original charger. After charging for 10-15 minutes, disconnect the charger and let it sit for 5 minutes. Repeat this process 2-3 times, gradually increasing the cell voltage to above 11.5V before using the battery as intended. If the battery still fails to activate, the cell is damaged and a new battery is required.