
Restore battery replacement options for compatible ResMed Astral ventilators with this R270-7652 14.4V 95Wh Li-ion battery. It's for the ResMed Astral 100 and Astral 150 ventilator series.
If your device battery needs replacing then check the reference number on your current battery before you go ahead and order. With medical equipment the correct battery reference is important as batteries that look the same may not be interchangeable.
This replacement battery is described as being new and genuine. It's a 14.4V 95Wh unit. The listed replacement references are R270-7652, 4INR19/66-3, R270-366/1 and R270-7417.
Each package contains one battery. If in any doubt as to compatibility please check the exact device model and battery reference against the device documentation or with an authorised ResMed service provider.
Product Specifications
| Specification | Details |
|---|---|
| Product Name | R270-7652 Replacement Battery |
| Brand / Device Brand | ResMed |
| Battery Reference | R270-7652 |
| Condition | New genuine, as specified in the listing |
| Battery Type | Li-ion |
| Voltage | 14.4V |
| Capacity | 95Wh |
| Compatible Device Series | ResMed Astral 100 / Astral 150 |
| Package Includes | 1 × battery |
Compatible Replacement Part Numbers
This product is listed with the following battery reference numbers:
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REF R270-7652
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4INR19/66-3
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REF R270-366/1
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REF R270-7417
Compatibility note: Confirm the exact reference number on your existing battery. Do not assume that every reference in this list is interchangeable without verification against your specific device and battery revision.
Compatible ResMed Ventilators
The supplied compatibility information lists:
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ResMed Astral 100 Ventilator
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ResMed Astral 150 Ventilator
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ResMed Astral R270 Ventilator series
Check the model label on your ventilator and the reference printed on the existing battery before purchasing. If your model or battery number differs from those listed, seek confirmation from the seller or an authorized ResMed service provider.
Key Features
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95Wh energy capacity: The listed battery capacity is 95Wh.
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14.4V Li-ion design: Check the voltage and battery type against your existing battery.
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Multiple listed references: Includes R270-7652, 4INR19/66-3, R270-366/1 and R270-7417 as supplied in the compatibility information.
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For selected Astral ventilators: Listed for ResMed Astral 100 and Astral 150 devices.
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New condition: Described by the seller as new and genuine.
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Single-battery package: Includes one replacement battery.
Compatibility and Safety Checks
Before ordering or installing this battery:
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Check the exact ventilator model: Astral 100 or Astral 150.
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Compare the battery reference on the existing battery with the part numbers listed above.
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Confirm the voltage, battery type and physical connector against the device documentation.
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If the battery reference or device revision differs, ask a qualified service provider to confirm compatibility.
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Follow the ventilator manufacturer's instructions for battery replacement, charging and use.
This product listing does not establish a guaranteed runtime or confirm compatibility with every Astral-series device. For medical equipment, use only a battery confirmed as suitable for the exact device configuration.
Package Includes
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1 × R270-7652 14.4V 95Wh Li-ion battery
Important Purchasing Information
This listing identifies the battery as new and genuine. Buyers who require verified manufacturer-original parts should confirm the product's origin and documentation with the seller before purchase.
Always follow ResMed's device instructions and applicable service requirements when replacing a ventilator battery.
| Battery Capacity | 95Wh |
| Voltage | 14.4V |
| Model No | R270-7417 |
| Warranty | 12 Months |
🔋 Lithium-Ion Battery Conditioning
For optimal electrochemical performance, new lithium-ion batteries should undergo 2–3 complete charge and discharge cycles before reaching full capacity.
This stabilization phase allows the internal cell chemistry to achieve balanced ion distribution, ensuring maximum runtime, stable voltage output, and extended cycle life.
After this initial conditioning period, no further full discharge cycles are required.
🛡 Premium Warranty Protection
- 12-Month Limited Manufacturer Warranty
- Up to 30-Day Return Guarantee (Policy Based)
- Replacement for defective or misrepresented items
- Dedicated customer service response within 24 hours
🚚 Professional Shipping Standards
- Orders placed Monday–Friday are processed within 1–2 business days. Orders placed on weekends are processed the following Monday.
- Tracking information appears in your order within 1–2 business days after dispatch.
- Transit time varies by region and logistics carrier
- Please verify your shipping address before order confirmation
- Address changes are not possible once shipment is dispatched
📌 Product-Specific Notice
📩 Customer Care Commitment
We are committed to delivering professional-grade battery solutions and responsive after-sales service. If you experience any issues, please contact our support team before leaving feedback.
⚕ Safety & Compatibility Notice — Medical Device Battery
This is a replacement battery for the compatible medical device model(s) listed above. It is not a finished medical device. The following guidelines apply:
| Who should install | Qualified biomedical technicians or authorized service personnel following the device manufacturer's service manual. AED/defibrillator batteries must comply with your facility's maintenance protocol. |
| After installation | Perform a full device self-test per the manufacturer's guidelines. Record the replacement date and result in the device maintenance log. |
| Emergency use | In a medical emergency, always contact local emergency services (911 in the US). This product does not replace emergency response services. |
| Liability | Accessories-Mall supplies replacement batteries for maintenance purposes. We are not liable for outcomes resulting from improper installation or failure to perform post-installation device testing. |
Not sure this battery fits? Send us your device model number — we'll confirm before you order.
Cao Chuanping
Power Systems Consultant · 8+ years in replacement battery sourcing & evaluation · View profile →