The Philips HeartStart XL+ Defibrillator Battery 989803167281 is a high-performance, OEM-grade rechargeable power source engineered specifically to meet the demanding operational requirements of the Philips HeartStart XL+ defibrillator.
Designed for reliability, longevity, and consistent power output, this Li-ion defibrillator battery ensures that your critical life-saving equipment remains fully operational whenever it is needed most.
In emergency medical environments, power reliability is non-negotiable. This Philips HeartStart XL+ replacement battery delivers dependable energy performance with a 97Wh capacity, 6.75Ah rating, and 14.4V output, ensuring optimal compatibility and seamless integration with Philips defibrillation systems.
Manufactured to original specifications, it meets stringent quality and safety standards required for professional medical use in hospitals, ambulances, clinics, and emergency response units.
Whether you are replacing an aging battery, maintaining compliance with medical equipment readiness protocols, or ensuring uninterrupted defibrillator functionality, the REF 989803167281 battery is the correct and trusted solution.
Genuine OEM Quality You Can Trust
This product is a brand-new, genuine Philips OEM defibrillator battery, not a refurbished or aftermarket alternative. Using a non-genuine battery can compromise device performance, reduce operational lifespan, and pose serious safety risks.
The Philips HeartStart XL+ OEM battery is engineered to integrate flawlessly with the defibrillator’s power management system, ensuring accurate charge monitoring, efficient energy delivery, and long-term durability.
Key OEM advantages include:
- Precise voltage regulation for stable device operation
- Optimized lithium-ion chemistry for extended cycle life
- Full compatibility with Philips charging and monitoring systems
- Compliance with original manufacturer safety standards
By choosing this original Philips HeartStart XL+ battery, you protect your investment in medical equipment and ensure your defibrillator performs exactly as intended during critical moments.
Advanced Lithium-Ion Battery Technology
At the core of the REF 989803167281 defibrillator battery is advanced Li-ion battery technology, selected for its superior energy density, lightweight design, and reduced memory effect compared to older battery chemistries.
Key Benefits of Li-Ion Technology
- High Energy Density: Delivers more power in a compact form factor
- Consistent Voltage Output: Ensures reliable defibrillation performance
- Low Self-Discharge Rate: Maintains charge during standby periods
- Extended Lifecycle: Supports repeated charge and discharge cycles
- Reduced Maintenance: No conditioning cycles required
These characteristics make this Philips XL+ rechargeable battery ideal for environments where equipment readiness and reliability are mission-critical.
Designed Specifically for Philips HeartStart XL+ Defibrillators
This battery is purpose-built for the Philips HeartStart XL+ defibrillator, ensuring exact mechanical fit, electrical compatibility, and software recognition. It is not a universal battery or a modified substitute; it is the correct replacement battery for the HeartStart XL+ system.
Compatible Machine Model
- Philips HeartStart XL+ Defibrillator
Compatible Part Numbers
- REF 989803167281
- 41CR19/66-3
Using the correct Philips HeartStart XL Plus battery ensures optimal defibrillator performance, accurate battery status reporting, and compliance with medical equipment standards.
Technical Specifications
The Philips HeartStart XL+ Defibrillator Battery REF 989803167281 is manufactured to precise technical standards to meet the demands of emergency medical care.
Battery Specifications:
- Condition: Brand New
- Battery Type: Lithium-Ion (Li-Ion)
- Battery Capacity: 97Wh / 6.75Ah
- Battery Voltage: 14.4V
- Color: White
- Rechargeable: Yes
- Unit Type: Single Unit
These specifications ensure sufficient power reserves for repeated defibrillation cycles, monitoring functions, and extended operational use during emergencies.
Reliable Power for Emergency Medical Readiness
Defibrillators must remain ready for immediate use at all times. The Philips HeartStart XL+ rechargeable battery is designed to support rapid response scenarios where equipment failure is not an option.
This OEM defibrillator battery supports:
- Rapid charge acceptance
- Stable performance under high load
- Reliable operation in emergency transport environments
- Long standby time for stored devices
By installing a new genuine HeartStart XL+ battery, healthcare providers and emergency responders can maintain confidence in their equipment’s readiness.
Ideal for Multiple Medical Environments
This Philips XL+ defibrillator battery is suitable for a wide range of professional medical applications, including:
- Hospitals and emergency departments
- Ambulance and EMS vehicles
- Cardiac care units
- Mobile emergency response teams
- Clinics and diagnostic centers
- Medical training facilities
Its robust construction and reliable energy output make it an essential component for maintaining uninterrupted defibrillator functionality across all care settings.
Safety, Compliance, and Performance Assurance
Safety is paramount when dealing with medical power systems. This REF 989803167281 lithium-ion battery is manufactured to meet strict quality and safety requirements, ensuring:
- Thermal stability during charging and operation
- Protection against overcharging and over-discharging
- Reliable performance under variable environmental conditions
- Compatibility with Philips device safety protocols
Using a genuine battery minimizes the risk of device errors, unexpected shutdowns, or inaccurate battery readings.
Simple Installation and Seamless Integration
The Philips HeartStart XL+ battery replacement process is straightforward and does not require device modification. The battery is designed for direct installation, ensuring:
- Secure physical fit
- Immediate device recognition
- Accurate charge level reporting
- No calibration or configuration required
Once installed, the defibrillator will function as intended with full access to monitoring and therapeutic capabilities.
Why Choose This Philips HeartStart XL+ Battery?
Choosing the correct battery is critical for both device longevity and patient safety. This OEM Philips defibrillator battery offers unmatched reliability compared to aftermarket alternatives.
Key Advantages
- Genuine Philips OEM product
- Exact compatibility with HeartStart XL+
- High-capacity 97Wh energy output
- Long service life and durability
- Professional-grade medical reliability
- Reduced risk of device malfunction
For healthcare professionals who demand uncompromising performance, this battery is the trusted choice.
Package Contents
Each purchase includes:
- 1 × New Genuine Philips HeartStart XL+ Defibrillator Battery (REF 989803167281)
No additional accessories or adapters are required.
Long-Term Value and Cost Efficiency
While genuine OEM batteries may appear more expensive initially, they offer superior long-term value by:
- Extending defibrillator lifespan
- Reducing downtime and maintenance costs
- Preventing damage caused by incompatible power sources
- Ensuring regulatory and safety compliance
Investing in the original Philips HeartStart XL+ battery is a cost-effective decision for long-term operational reliability.
Frequently Asked Questions
Is this an original Philips battery or a compatible replacement?
This is a new, genuine Philips OEM battery, not a compatible or aftermarket alternative.
What defibrillator model is this battery compatible with?
It is specifically designed for the Philips HeartStart XL+ defibrillator.
What is the battery capacity and voltage?
The battery has a 97Wh capacity, 6.75Ah rating, and operates at 14.4V.
Does this battery support rechargeable use?
Yes, it is a fully rechargeable lithium-ion battery designed for repeated charging cycles.
Can I use this battery in other Philips defibrillators?
No. This battery is intended only for the HeartStart XL+ model. Using it in other devices is not recommended.
Is installation complicated?
No. The battery is designed for direct installation with no additional tools or configuration required.
What are the compatible part numbers?
Compatible part numbers include REF 989803167281 and 41CR19/66-3.
Is this battery suitable for ambulance and EMS use?
Yes. It is ideal for EMS, ambulance, hospital, and emergency response environments.
Why should I choose a genuine Philips battery instead of a third-party option?
Genuine batteries ensure maximum safety, device compatibility, accurate charge reporting, and long-term reliability, which is critical for life-saving equipment.

















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