This specialized battery is designed for the Metrax Primedic M250 AED (Model 95394). With core specifications of 15VDC/7.2Ah, it offers high capacity for long-term emergency backup and instantaneous high-power defibrillation in medical applications. The disposable Li-MnO₂ battery requires no daily charging or maintenance and can remain in standby mode within the M250 AED for 5 years when unopened, supporting monthly automatic self-checks.
Core Application Scenarios
Public Spaces: Ideal for long-term AED standby in shopping malls, schools, stadiums, and subway stations; 5-year standby life minimizes maintenance requirements.
Medical Settings: Suitable for ambulances, primary healthcare facilities, and community health centers; supports pre-hospital emergency care and cardiac arrest cases.
Special Environments: Effective for outdoor work sites in high-altitude and cold regions (oil fields, mining areas); wide temperature range ensures reliable operation.
Technical Specifications
Product Name
AED Battery
Model
95394
Cell Type
Li-MnO₂
Voltage
15V
Capacity
7.2Ah
Energy
108Wh
Cycle Time
Disposable battery
Number of Defibrillations
200+ times
Color
Black
MOQ
1PC
Shelf Life
5 years unopened
Frequently Asked Questions
Q1: After inserting the electrode pads during emergency treatment, the AED displays "Battery Error" and fails to discharge for defibrillation. What could be causing this?
A1: This may indicate a faulty or loose battery clip or oxidized battery terminals. Verify the clip is securely fastened and reinstall it. If the clip is damaged, contact a technician for replacement. Alternatively, clean oxidized terminals with a dry cotton cloth and reinstall.
Q2: An AED has been in long-term use at a local health center (unused for 1 year). Monthly self-tests are normal, but white powder (not an oxide layer) appears at the battery terminals. What could be the cause?
A2: This likely results from excessive humidity in the battery compartment, causing lithium salt deposits. Thoroughly clean the powder and place medical-grade desiccant in the compartment. During monthly self-tests, check for recurrence and replace desiccant as needed.
Q3: The battery is unopened but stored for more than one month past its expiration date. It appears normal. Can it be used temporarily?
A3: Expired lithium metal batteries experience electrolyte decomposition. While voltage may appear normal, instantaneous discharge capacity decreases by 30%-50%, potentially compromising defibrillation energy. Immediate replacement is strongly recommended.