Portable cardiac defibrillators have become essential life-saving medical devices used in hospitals, ambulances, airports, schools, offices, public facilities, and emergency rescue operations. Automatic External Defibrillators (AEDs) and portable defibrillators rely on highly reliable battery systems to deliver immediate high-energy pulses during emergency cardiac treatment.
Unlike ordinary medical devices, portable defibrillators require batteries that provide long standby life, instant high-current discharge capability, exceptional reliability, and strict safety performance. Battery failure is unacceptable because it directly impacts emergency rescue effectiveness.
LithoTop provides customized lithium battery solutions for portable defibrillator manufacturers, supporting Li-ion battery packs, LiFePO₄ battery packs, High Energy Density LiPo batteries, and Li-MnO₂ primary batteries for emergency medical equipment.
Challenges of Portable Cardiac Defibrillator Battery Design
Long Standby Time
AEDs may remain unused for months or even years before an emergency occurs. Battery systems must remain fully reliable throughout long storage periods.
- Extremely low self-discharge
- Long storage life
- Reliable standby performance
- Maintenance-free operation
Instant High Power Output
Portable defibrillators must instantly deliver high-energy electrical pulses during emergency cardiac treatment.
- High peak current output
- Stable voltage delivery
- Fast energy release
- Reliable discharge performance
Medical Safety Requirements
Battery failure is unacceptable in emergency medical equipment. Manufacturers require the highest level of battery safety and reliability.
- Grade-A lithium cells
- Overcharge protection
- Over-discharge protection
- Short-circuit protection
- 100% quality inspection
Compact Portable Design
Portable AEDs require compact battery systems while maintaining long standby capability and high discharge performance.
- High energy density
- Lightweight construction
- Compact battery packs
- Optimized internal space utilization
LithoTop Battery Solutions for Portable Cardiac Defibrillators
Li-ion Battery Packs
- High capacity
- Stable voltage output
- Long operating time
- Medical-grade reliability
LiFePO₄ Battery Packs
- Excellent safety
- Long cycle life
- Stable discharge
- Excellent thermal stability
High Energy Density LiPo Batteries
- Lightweight design
- Compact size
- High energy density
- Stable discharge performance
Li-MnO₂ Primary Batteries
- Long shelf life
- Very low self-discharge
- Stable 3.0V output
- Reliable backup power
Portable Cardiac Defibrillator Battery Features
- Long standby life
- High pulse discharge capability
- Stable voltage output
- Medical-grade safety
- Excellent reliability
- High energy density
- Lightweight construction
- Long service life
- OEM & ODM customization
- Grade-A lithium battery cells
Typical Battery Specifications for Portable Cardiac Defibrillators
| Parameter | Typical Range |
|---|---|
| Voltage | 3V – 29.6V |
| Capacity | 1000mAh – 20000mAh |
| Battery Type | Li-ion / LiFePO₄ / LiPo / Li-MnO₂ |
| Continuous Current | 2A – 50A |
| Peak Current | Up to 150A |
| Cycle Life | 500–3000 Cycles |
| Shelf Life | Up to 10 Years (Primary Battery) |
| Protection | PCM / BMS Optional |
| Certifications | UN38.3 / IEC62133 / CE / RoHS / MSDS |
Why Portable Cardiac Defibrillator Manufacturers Choose LithoTop
- Medical-grade battery manufacturing expertise
- Grade-A lithium battery cells
- Long standby battery technology
- High pulse discharge capability
- Custom battery pack engineering
- OEM & ODM production support
- Fast prototype development
- 100% inspection before shipment
- Global certification support
Please feel free to contact us for more information and customized battery solutions for your project.
Li-ion battery packs are the most widely used rechargeable battery solution for portable defibrillators, providing high energy density, stable voltage output, and reliable performance during emergency rescue operations.
- High capacity battery packs
- Stable voltage output
- Long operating time
- Excellent reliability
- Suitable for portable AEDs, emergency defibrillators, and hospital equipment
LiFePO₄ battery packs are ideal for medical equipment requiring maximum safety, outstanding thermal stability, and long service life. They are widely used in hospital emergency equipment and ambulance systems.
- Excellent thermal stability
- Long cycle life
- High safety performance
- Stable discharge voltage
- Ideal for hospital and ambulance equipment
Li-MnO₂ primary batteries are an excellent solution for backup power systems and emergency standby applications thanks to their extremely low self-discharge, long shelf life, and dependable performance.
- Stable 3.0V output
- Very low self-discharge
- Long shelf life
- Maintenance-free operation
- Reliable backup power for emergency equipment
Li-MnO₂ primary batteries List
| Model | Voltage(V) | Capacity(mAh) | Std. discharge current(mA) | Max. continuous discharge current(mA) | Max. peak discharge current(mA) | Size(mm) | Weight(g) |
|---|---|---|---|---|---|---|---|
| CP042345 | 3 | 30 | 1 | 20 | 35 | 0.4*23*45 | 1 |
| CP2012120 | 3 | 480 | 1 | 50 | 80 | 2*13*127 | 5 |
| CP201535 | 3 | 120 | 1 | 30 | 60 | 2*15*35 | 2 |
| CP204142 | 3 | 500 | 1 | 150 | 300 | 2.2*41*42 | 6 |
| CP223565 | 3 | 750 | 1 | 200 | 500 | 2.5*36*66 | 6.5 |
| CP223830 | 3 | 400 | 1 | 60 | 120 | 2.2*38*30 | 4 |
| CP224035 | 3 | 550 | 1 | 150 | 300 | 2.5*41*36 | 5 |
| CP224147 | 3 | 800 | 1 | 200 | 400 | 2.2*45.5*48.3 | 6.5 |
| CP225040 | 3 | 750 | 1 | 200 | 500 | 2.5*51*41 | 7 |
| CP234044 | 3 | 650 | 1 | 200 | 400 | 2.5*41*43 | 6 |
| CP243742 | 3 | 700 | 1 | 200 | 300 | 2.6*38*43 | 6 |
| CP252025 | 3 | 220 | 1 | 80 | 150 | 2.5*20.5*25 | 2 |
| CP253025 | 3 | 220 | 1 | 30 | 50 | 2.7*31*26 | 2.5 |
| CP253428 | 3 | 250 | 1 | 200 | 400 | 2.4*34*28 | 2.5 |
| CP254442 | 3 | 800 | 1 | 200 | 400 | 2.7*44*42 | 6.5 |
| CP274136 | 3 | 650 | 1 | 150 | 300 | 2.7*41*36 | 6 |
| CP274142 | 3 | 850 | 1 | 200 | 400 | 2.8*41*42 | 7 |
| CP301536 | 3 | 300 | 0.5 | 50 | 100 | 3.2*16*37 | 3 |
| CP303330 | 3 | 560 | 1 | 150 | 300 | 3.2*33*30 | 4.5 |
| CP303047 | 3 | 1000 | 1 | 300 | 500 | 3*30*47 | 8 |
| CP304536 | 3 | 900 | 1 | 300 | 500 | 3*45*36 | 7 |
| CP304544 | 3 | 1300 | 5 | 300 | 500 | 3*46*45 | 11.5 |
| CP305050 | 3 | 1600 | 1 | 600 | 1200 | 3*50*50 | 14 |
| CP343130 | 3 | 600 | 1 | 200 | 400 | 3.4*31*31 | 6.5 |
| CP352440 | 3 | 650 | 1 | 200 | 500 | 3.5*25*42 | 6 |
| CP354328 | 3 | 700 | 1 | 200 | 400 | 3.5*43*28 | 5.5 |
| CP372525 | 3 | 400 | 1 | 80 | 150 | 3.7*25*25 | 4 |
| CP382025 | 3 | 350 | 1 | 100 | 200 | 4*20.5*25 | 3.5 |
| CP383047 | 3 | 1350 | 5 | 400 | 700 | 4*31*47 | 9.5 |
| CP401536 | 3 | 380 | 1 | 100 | 150 | 4*15*36 | 3.5 |
| CP402523 | 3 | 400 | 1 | 200 | 300 | 4*25*23 | 3.5 |
| CP403742 | 3 | 1400 | 5 | 600 | 1000 | 4.6*38*43 | 13 |
| CP404147 | 3 | 1800 | 5 | 600 | 1200 | 4*41*48 | 14 |
| CP405050 | 3 | 2500 | 5 | 800 | 1500 | 4.4*50*50 | 18 |
| CP443742 | 3 | 1500 | 1 | 600 | 800 | 4.6*38*43 | 13 |
| CP444844 | 3 | 1800 | 5 | 600 | 1500 | 4.4*48*44 | 14 |
| CP452124 | 3 | 420 | 1 | 100 | 200 | 4.5*21*24 | 3.5 |
| CP501932 | 3 | 600 | 1 | 200 | 300 | 5.2*20*33 | 6 |
| CP502025 | 3 | 400 | 1 | 100 | 200 | 5.2*20.5*25 | 3.5 |
| CP502425 | 3 | 550 | 1 | 250 | 300 | 5.2*25*25 | 5.5 |
| CP502432 | 3 | 700 | 1 | 150 | 300 | 5.2*24*32.5 | 6 |
| CP502440 | 3 | 1200 | 1 | 120 | 400 | 5.2*24*41 | 8 |
| CP502525 | 3 | 550 | 1 | 200 | 400 | 5.2*26*26 | 4.5 |
| CP503333 | 3 | 1200 | 1 | 400 | 800 | 5*34*34 | 9 |
| CP503742 | 3 | 1900 | 5 | 800 | 1000 | 5.2*38*43 | 16 |
| CP504644 | 3 | 2400 | 5 | 1000 | 2000 | 5.2*46*44 | 17 |
| CP505050 | 3 | 3000 | 10 | 1200 | 2500 | 5.2*50*50 | 23 |
| CP553536 | 3 | 1600 | 5 | 600 | 1200 | 5.5*35*37 | 11 |
| CP603132 | 3 | 1200 | 5 | 500 | 1000 | 6.2*32*33 | 11 |
| CP603147 | 3 | 1950 | 5 | 800 | 1200 | 6*31*47 | 16 |
| CP603450 | 3 | 2300 | 5 | 1200 | 1500 | 6.2*35*51 | 18 |
| CP603956 | 3 | 3200 | 5 | 1500 | 2000 | 6.2*40*57 | 25 |
| CP652230 | 3 | 800 | 5 | 300 | 500 | 6.7*23*31 | 7 |
| CP702440 | 3 | 1500 | 5 | 300 | 600 | 7*24.5*41 | 11 |
| CP705050 | 3 | 4000 | 5 | 1500 | 3000 | 7.2*50*51 | 32 |
| CP752425 | 3 | 900 | 1 | 250 | 500 | 7.7*25*25 | 7 |
| CP7839109 | 3 | 10000 | 1 | 3000 | 5000 | 8*40*110 | 63 |
| CP802030 | 3 | 800 | 1 | 100 | 200 | 8.1*20*30 | 6 |
| CP952434 | 3 | 1600 | 5 | 300 | 600 | 9.5*25*35 | 11 |
| CP1005050 | 3 | 6000 | 5 | 2000 | 5000 | 10.2*50*51 | 50 |
| CP1202425 | 3 | 1350 | 1 | 450 | 1125 | 12*25*26 | 9 |
FAQ
What battery is commonly used in portable cardiac defibrillators?
Most portable cardiac defibrillators use rechargeable Li-ion battery packs or LiFePO₄ battery packs, while some emergency backup systems utilize Li-MnO₂ primary batteries for long-term standby applications.
Why do AED batteries require long standby life?
AEDs may remain unused for extended periods before an emergency occurs. Long shelf life and extremely low self-discharge ensure the device is always ready when needed.
Can LithoTop customize battery packs for emergency medical equipment?
Yes. LithoTop provides customized voltage, capacity, battery dimensions, connectors, protection circuits, and battery pack structures for portable defibrillators and emergency medical devices.
What certifications are available?
LithoTop supports UN38.3, IEC62133, CE, RoHS, MSDS, and other international certifications required for global medical equipment manufacturers.
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