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Weinmann WM45045 Replacement Battery 10.8V 4200mAh Li‑ion (New & Original)

You Will Receive The Following:

1 x Standard battery for WM45045

QTY: 1

Condition: New
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$1,499.99 Including GST

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Introducing the WM45045 replacement battery 10.8V, a premium Weinmann battery pack designed for use with Weinmann Medumat Standard ventilators and Meducore machines.

Engineered as a rechargeable Li‑ion medical device battery, it delivers robust performance, long life, and reliable power you can trust in critical medical environments. Whether you are maintaining a clinic, hospital, emergency service, or mobile care unit, this replacement battery for WM45045 offers a dependable solution to keep your life‑saving equipment fully operational.

With an advanced 4200mAh capacity and industry‑grade construction, this replacement battery pack ensures your Medumat Standard ventilator remains powered during transport, power interruptions, or extended use. 

Built to meet or exceed original equipment manufacturer (OEM) standards, it provides the perfect blend of longevity, safety, and efficiency. Ideal for health professionals and organizations that require trusted performance, this medical battery replacement is your go‑to choice for quality and peace of mind.

Why Choose the WM45045 Replacement Battery 10.8V for Your Medumat Standard Ventilator?

The choice of a battery for a medical device like the Weinmann Medumat Standard is not trivial; it directly impacts patient care, equipment uptime, and overall safety. That’s why our WM45045 replacement battery is manufactured using high‑quality cells, durable housing, and precision engineering. Here’s what sets this rechargeable lithium‑ion battery pack apart:

Unmatched Power and Reliable Performance

The 10.8V power output provides a stable and continuous energy source designed specifically for use with Weinmann ventilators and similar medical machines. With a 4200mAh capacity, this battery pack supports prolonged device operation without frequent recharging — ensuring that your equipment runs efficiently even during long emergency responses or intense clinical use.

This medical device battery is engineered to maintain consistent performance across multiple charge cycles. Whether used intermittently or as a primary power source, it delivers a reliable electrical supply to help maintain uninterrupted service.

Built for Safety in Critical Environments

Safety is paramount in healthcare settings. This replacement battery for WM45045 incorporates multiple safety features, such as:

  • Overcharge protection
  • Short‑circuit prevention
  • Thermal management safeguards
  • Stable current delivery

These elements work together to minimize risk and ensure your battery performs safely under pressure. The Weinmann battery pack is designed to meet stringent safety standards for medical equipment accessories.

Extended Cycle Life and Durability

Rechargeable batteries naturally degrade over time, but this Li‑ion battery pack is engineered to withstand repeated charging and discharging cycles. It retains capacity longer than standard alternatives, delivering a longer usable lifespan and reducing the frequency of replacements.

The rugged casing and secure connectors protect the internal cells from physical impact, moisture, and environmental stress ideal for ambulances, mobile care units, and hospital back‑up systems.

Perfect Fit for Weinmann Medumat Standard and Compatible Devices

This medical replacement battery is carefully crafted to match the size, electrical profile, and connector type of the original WM45045 battery used in the Weinmann Medumat Standard series. Fit is crucial when replacing power components in medical machines, and this battery delivers a precise and secure connection without adapters or modifications.

By choosing this compatible Weinmann Medumat Standard battery pack, you ensure seamless integration with your equipment while maintaining device functionality and safety.

Technical Specifications at a Glance

To support your purchasing decision, here is a clear breakdown of the key specifications of this WM45045 replacement battery 10.8V 4200mAh Li‑ion pack:

SpecificationDetail
Product NameWM45045 Replacement Battery
Voltage10.8 Volts
Capacity4200mAh
Battery TypeRechargeable Lithium‑Ion (Li‑ion)
Compatible EquipmentWeinmann Medumat Standard, Meducore Devices
Cell QualityHigh‑grade lithium cells
Safety FeaturesOvercharge protection, short circuit protection, thermal stability
Operating EnvironmentMedical and clinical settings
Expected Cycle LifeMultiple charge/discharge cycles with sustained capacity
Connector TypeOEM‑compatible design

These features make this battery a standout choice among medical replacement batteries and ensure it performs as expected in professional healthcare environments.

Key Benefits of the WM45045 10.8V Replacement Battery

Understanding the practical advantages of this product will help your customers see its value. Here’s why this battery pack delivers exceptional performance:

1. Continuous, Stable Power for Critical Devices

The WM45045 replacement battery ensures your Weinmann ventilator operates without interruption. Stable power delivery is essential for respiratory support devices.

2. High Capacity for Longer Device Operation

With 4200mAh, this battery supports longer operation per charge reducing downtime and the need for repeated recharging.

3. Enhanced Safety Features

Specialized protection mechanisms prevent electrical malfunctions, making this a dependable medical device battery choice.

4. Long Lifecycle and Cost‑Effective Replacement Option

This battery offers excellent longevity for rechargeable packs saving you money over time by reducing frequent replacements.

5. OEM‑Level Compatibility

Precision engineering ensures seamless fitment and function with Weinmann Medumat Standard units and compatible models.

6. Easy Installation

No special tools or expertise are required to install this battery in your device simply replace the old pack with this new one and power up.

Who Should Use This Battery Pack?

This WM45045 10.8V rechargeable battery is designed for:

  • Hospitals and medical centers
  • Emergency medical services (EMS)
  • Clinics and surgical units
  • Home medical care providers
  • Biomedical technicians and equipment maintenance teams
  • Mobile care units and ambulances

This product is essential for any setting where Medumat Standard ventilators or similar devices are used and reliable battery power is critical.

How to Install and Maintain the WM45045 Replacement Battery

Proper installation and maintenance can extend the life of your medical battery pack and ensure consistent performance.

Installation Steps

  1. Power Down the Device: Make sure your Weinmann Medumat machine is turned off and unplugged.
  2. Remove Old Battery: Carefully detach the old battery pack from its compartment.
  3. Check Contacts: Inspect the device’s battery contacts to ensure they are clean and free of debris.
  4. Insert New Battery Pack: Align the connector and firmly insert the WM45045 replacement battery into place.
  5. Secure and Test: Close the battery compartment, power on the device, and confirm it recognizes the battery and operates properly.

Maintenance Tips

  • Charge Regularly: Recharge the battery even if not used to keep cells in good condition.
  • Avoid Extreme Temperatures: Store and use the battery at moderate ambient temperatures for optimal lifespan.
  • Inspect Periodically: Check for signs of wear, swelling, or damage.
  • Use Appropriate Chargers: Always use chargers recommended for Li‑ion batteries to prevent damage.

Frequently Asked Questions 

What devices are compatible with this WM45045 replacement battery?

This replacement battery is designed for use with Weinmann Medumat Standard ventilators and other compatible medical machines that originally use the WM45045 battery pack. It provides the correct voltage, capacity, and connector interface required for reliable operation.

Can I use this battery as a backup power source during transport or emergencies?

Yes. The 10.8V 4200mAh rechargeable Li‑ion battery pack offers dependable power during patient transport, emergency care, or situations where outlet power isn’t available. Its high capacity and stable output make it suitable as both a primary and backup battery.

How long does the battery last on a full charge?

Battery life per charge depends on the ventilator’s workload and settings. Under typical usage, the 4200mAh capacity allows extended operation compared to standard medical spare batteries. For precise runtime, consult your device’s manual or technical support.

How many times can I recharge this medical device battery?

The internal Li‑ion cells are designed for a long charging cycle life. With proper care and usage practices, you can expect many reliable recharge cycles before performance diminishes significantly.

Does the battery include safety features to prevent overcharging or overheating?

Yes. This battery pack includes advanced safety circuitry to protect against overcharge, excessive current draw, and thermal instability. These features help safeguard your device and ensure long‑term safe usage.

What should I do if my battery does not fit my device?

Ensure the model number (WM45045) and device compatibility are correct. This battery is specifically designed for Weinmann Medumat Standard units. If it appears not to fit, check your machine’s exact battery requirements or consult a biomedical technician.

Can I use this battery with other medical equipment?

This battery is tailored for devices requiring a 10.8V rechargeable Li‑ion power source with the same connector configuration as the original WM45045. Use with other equipment should only be attempted if specifications and compatibility are confirmed.

How do I dispose of my old medical battery safely?

Used rechargeable batteries should be recycled according to local electronic waste and battery disposal regulations. Do not dispose of Li‑ion batteries in regular trash. Many medical facilities have recycling programs or designated disposal services.

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WM45045 replacement battery 10.8V 4200mAh Li-ion for Weinmann Medumat Standard ventilatorWeinmann WM45045 Replacement Battery 10.8V 4200mAh Li‑ion (New & Original)
$1,499.99 Including GST
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