
Keep your compatible Philips instruments powered with this 1127881 80Wh replacement battery.
This is a Li-ion battery rated at 14.4V 5521mAh (80Wh), A grade cells, brand new. It's a replacement battery for the Philips 1127881.
Before you go ahead and order, check the model number on your original battery and make sure your equipment is in fact compatible with that battery.
Key Features
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Battery Model: 1127881
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Voltage: 14.4V
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Capacity: 5521mAh
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Energy: 80Wh
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Battery Type: Lithium-ion (Li-ion)
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Cell Quality: A-grade cells
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Condition: Brand new
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Warranty: 12 months
Compatible Part Number
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1127881
Please verify the original battery model before purchasing. Do not rely on the Philips equipment brand alone to determine compatibility.
Compatible Equipment
Designed for Philips instruments that use the 1127881 battery.
Important: Specific compatible Philips instrument models have not yet been provided. Please check your original battery label, equipment manual, or manufacturer documentation before ordering.
Technical Specifications
| Specification | Details |
|---|---|
| Battery Model | 1127881 |
| Battery Type | Li-ion |
| Voltage | 14.4V |
| Capacity | 5521mAh |
| Energy | 80Wh |
| Cell Quality | A-grade cells |
| Condition | Brand new |
| Warranty | 12 months |
How to Check Battery Compatibility
Before purchasing, please:
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Check the model number printed on your original battery.
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Confirm that the original battery is marked 1127881.
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Compare the voltage, capacity, connector, shape, and mounting points.
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Check your Philips instrument manual or equipment documentation.
If you are unsure whether this battery fits your equipment, contact us with the instrument model number and a clear photo of the original battery label. We can help you check the compatibility information.
| Model No | 1127881 |
| Warranty | 1 Year |
🔋 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 →