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New 03-50049-001 REF 5803177 4INR19/66-2 Battery Replacement for GE Color Ultrasound Machine
New 03-50049-001 REF 5803177 4INR19/66-2 Battery Replacement for GE Color Ultrasound Machine
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New Genuine 03‑50049‑001 (REF 5803177) Battery for GE Color Ultrasound – 4INR19/66‑2 Cell, Reliable Power for Diagnostic Imaging
Exact replacement for GE Healthcare part numbers: 03‑50049‑001, REF 5803177 (cell type 4INR19/66‑2). Works with GE Voluson, LOGIQ, Vivid, and other color ultrasound systems that use this battery platform. Check your original battery label.
In a busy radiology department, a maternal-fetal medicine clinic, or a cardiac imaging suite, your GE color ultrasound gives real-time images. These images help guide important decisions. When the battery fails, your workflow stops. You may face shorter scan times, sudden shutdowns, or trouble holding a charge. Patients wait. Delays occur in diagnoses.
The 03‑50049‑001 (5803177) is the factory‑spec lithium‑ion battery for many GE ultrasound systems. It uses top-notch 4INR19/66-2 cells. This setup delivers reliable power for hours of nonstop scanning when new. After a couple of years of daily charging, capacity degrades. You may see “low battery” after only 30 minutes, or the system powers down with 40% remaining.
You don’t have to pay GE’s high price (over $550). But you can’t trust a $60 generic. It might swell, trigger error codes, or fail during the exam. This new genuine battery has the same medical-grade reliability as the original. Plus, it costs less.
Quick Specs – What You’re Getting
| Specification | Value |
|---|---|
| Part Numbers | 03‑50049‑001, REF 5803177 |
| Cell Type | 4INR19/66‑2 (high‑rate lithium‑ion) |
| Compatible Systems | GE Voluson, LOGIQ, Vivid series (check original battery label) |
| Chemistry | Lithium‑ion (medical‑grade cells) |
| Voltage | 14.4 V nominal |
| Cells | 4‑series, 2‑parallel (8 cells total – 4INR19/66‑2 configuration) |
| Capacity | 77.18Wh/5.36Ah |
| Safety Features | Over‑charge, over‑discharge, short‑circuit protection, temperature monitoring, cell balancing |
| Replace Part Numbers: |
03-50049-001
REF 5803177 5927727
41NR19/66-2
|
| Compatible Models: |
for GE Color ultrasonic equipment instrument battery
|
| Compliance | IEC 60601‑1, UN38.3, CE, RoHS |
| Warranty | 12 months |
A healthy 03‑50049‑001 battery restores your GE ultrasound to its original scan time – enough for a full morning of exams or a busy emergency shift.
OEM vs. Genuine Replacement vs. Cheap Generic – What’s the Real Difference?
Not every battery that fits your GE ultrasound is safe for diagnostic use. Here’s how the three options compare.
| Factor | OEM (GE) | Our Genuine Replacement (03‑50049‑001) | Cheap Generic |
|---|---|---|---|
| Cell Quality | Original medical‑grade 4INR19/66‑2 cells | Same OEM‑grade cells | Unknown, often low‑grade or recycled |
| True Capacity | Full original spec | Same as OEM | Often 30–40% less (overstated) |
| Discharge Rate | Supports power‑hungry probes (phased array, Doppler, 4D) | Same – stable voltage | Voltage sag → image noise or system reboot |
| Protection Circuit | Full PCM with temp sensor | Full PCM | Minimal – risk of swelling or fire |
| Device Communication | Accurate fuel gauge on screen | Accurate – no error messages | May show wrong % or “battery not recognized” |
| Physical Fit | Perfect | Perfect, same mold | Loose or too tight; poor contact |
| Charging Behavior | Works with GE charger/dock | Works perfectly | May overheat, charge slowly, or stop early |
| Longevity | 500+ cycles | 500+ cycles | Often fails within 6–12 months |
| Compliance | IEC 60601‑1, CE, UL | Same certifications | None or falsified |
| Price | $550–600 | $430–500 | $60–90 |
| Warranty | 1 year | 12 months | 30 days or none |
Critical for sonographers and biomed engineers
Your GE color ultrasound is a diagnostic tool. A cheap generic battery can cause image artifacts, system freezes, or sudden shutdowns right when you need a clear view. Worse, it may swell and damage the battery compartment. Our genuine replacement meets the same rigorous standards as GE’s original.
3 Signs Your GE Ultrasound Needs a New 03‑50049‑001 Battery
-
Shortened scan time – You used to get 60–90 minutes on a full charge. Now you’re lucky to get 30–40 minutes, or the system shuts down with 40% remaining.
-
Error messages – The ultrasound displays “battery low” or “replace battery” soon after unplugging, or fails to power on without AC.
-
Physical swelling – The battery pack looks puffy, doesn’t slide in smoothly, or the case bulges. Replace immediately – a swollen lithium‑ion battery is a fire risk and can damage the system.
If your GE ultrasound battery is more than 2–3 years old or showing any of these signs, replace it now. Your patients and workflow depend on reliable imaging.
Why Choose Our Genuine 03‑50049‑001 Battery?
-
Authentic 4INR19/66‑2 cells – Same medical‑grade chemistry and performance as GE original.
-
Fresh stock – Manufactured within the last 6 months. Date printed on label. No degraded shelf inventory.
-
Exact fit – Same dimensions, connector, and latch as OEM. Slides in and locks securely.
-
Full safety certifications – IEC 60601‑1 (medical electrical equipment), UN38.3 (air transport), CE, RoHS.
-
No error codes – Fully compatible with GE Voluson, LOGIQ, Vivid series. No “battery not recognized” messages.
-
12‑month warranty – If it fails within 18 months, we send a free replacement.
-
Up to 60% less than GE direct – You don’t need to pay the full medical OEM markup.
Your ultrasound is only as reliable as its battery. Choose genuine quality.
Frequently Asked Questions (FAQ)
Q: Will this battery work with my GE Voluson, LOGIQ, or Vivid ultrasound?
Yes, if your current battery shows part number 03‑50049‑001 or REF 5803177. These batteries are used across many GE color ultrasound platforms (Voluson E series, LOGIQ E9/E10, Vivid E95, etc.). Always check your original battery label before ordering.
Q: How do I replace the battery? Is it user‑serviceable?
Replacement should be performed by qualified biomedical engineering staff. The battery compartment is typically accessible with a latch or a few screws. Follow your GE ultrasound service manual. We provide installation instructions, but professional replacement is strongly recommended.
Q: How long does a full charge last after replacement?
60–90 minutes of continuous scanning, depending on probe type (linear vs. phased array), depth, and Doppler use. You’ll get back to the original runtime when the system was new.
Q: Can I charge this battery in the original GE charger/docking station?
Yes. It is fully compatible with GE’s charging systems. No modifications needed.
Q: Is this battery safe for air transport (e.g., for mobile ultrasound units)?
Yes. It meets UN38.3 transportation safety standards. For medical use, always follow your facility’s policies and aviation regulations.
Q: What if my ultrasound shows a battery error after installation?
First, ensure the battery is fully seated and the connector is secure. Charge the system for at least 2 hours. If the error persists, try a hard reset (refer to your service manual). If none works, contact us for a replacement under warranty.
Q: Do you offer discounts for hospitals or biomedical departments buying multiple batteries?
Yes. For orders of 5+ batteries, contact us for a quote. We work with biomed departments, group purchasing organizations, and imaging centers.
Ready to Restore Your GE Color Ultrasound to Full Mobility?
Don’t let a worn‑out or generic battery cut your scanning sessions short. This new genuine 03‑50049‑001 (REF 5803177) battery with 4INR19/66‑2 cells gives you the same performance, safety, and runtime as the GE original – at a price that makes replacing aging batteries a smart investment for your department.
New Genuine 03‑50049‑001 (REF 5803177) Battery for GE Color Ultrasound – 4INR19/66‑2 Cell, Reliable Power for Diagnostic Imaging
Exact replacement for GE Healthcare part numbers: 03‑50049‑001, REF 5803177 (cell type 4INR19/66‑2). Works with GE Voluson, LOGIQ, Vivid, and other color ultrasound systems that use this battery platform. Check your original battery label.
In a busy radiology department, a maternal-fetal medicine clinic, or a cardiac imaging suite, your GE color ultrasound gives real-time images. These images help guide important decisions. When the battery fails, your workflow stops. You may face shorter scan times, sudden shutdowns, or trouble holding a charge. Patients wait. Delays occur in diagnoses.
The 03‑50049‑001 (5803177) is the factory‑spec lithium‑ion battery for many GE ultrasound systems. It uses top-notch 4INR19/66-2 cells. This setup delivers reliable power for hours of nonstop scanning when new. After a couple of years of daily charging, capacity degrades. You may see “low battery” after only 30 minutes, or the system powers down with 40% remaining.
You don’t have to pay GE’s high price (over $550). But you can’t trust a $60 generic. It might swell, trigger error codes, or fail during the exam. This new genuine battery has the same medical-grade reliability as the original. Plus, it costs less.
Quick Specs – What You’re Getting
| Specification | Value |
|---|---|
| Part Numbers | 03‑50049‑001, REF 5803177 |
| Cell Type | 4INR19/66‑2 (high‑rate lithium‑ion) |
| Compatible Systems | GE Voluson, LOGIQ, Vivid series (check original battery label) |
| Chemistry | Lithium‑ion (medical‑grade cells) |
| Voltage | 14.4 V nominal |
| Cells | 4‑series, 2‑parallel (8 cells total – 4INR19/66‑2 configuration) |
| Capacity | 77.18Wh/5.36Ah |
| Safety Features | Over‑charge, over‑discharge, short‑circuit protection, temperature monitoring, cell balancing |
| Replace Part Numbers: |
03-50049-001
REF 5803177 5927727
41NR19/66-2
|
| Compatible Models: |
for GE Color ultrasonic equipment instrument battery
|
| Compliance | IEC 60601‑1, UN38.3, CE, RoHS |
| Warranty | 12 months |
A healthy 03‑50049‑001 battery restores your GE ultrasound to its original scan time – enough for a full morning of exams or a busy emergency shift.
OEM vs. Genuine Replacement vs. Cheap Generic – What’s the Real Difference?
Not every battery that fits your GE ultrasound is safe for diagnostic use. Here’s how the three options compare.
| Factor | OEM (GE) | Our Genuine Replacement (03‑50049‑001) | Cheap Generic |
|---|---|---|---|
| Cell Quality | Original medical‑grade 4INR19/66‑2 cells | Same OEM‑grade cells | Unknown, often low‑grade or recycled |
| True Capacity | Full original spec | Same as OEM | Often 30–40% less (overstated) |
| Discharge Rate | Supports power‑hungry probes (phased array, Doppler, 4D) | Same – stable voltage | Voltage sag → image noise or system reboot |
| Protection Circuit | Full PCM with temp sensor | Full PCM | Minimal – risk of swelling or fire |
| Device Communication | Accurate fuel gauge on screen | Accurate – no error messages | May show wrong % or “battery not recognized” |
| Physical Fit | Perfect | Perfect, same mold | Loose or too tight; poor contact |
| Charging Behavior | Works with GE charger/dock | Works perfectly | May overheat, charge slowly, or stop early |
| Longevity | 500+ cycles | 500+ cycles | Often fails within 6–12 months |
| Compliance | IEC 60601‑1, CE, UL | Same certifications | None or falsified |
| Price | $550–600 | $430–500 | $60–90 |
| Warranty | 1 year | 12 months | 30 days or none |
Critical for sonographers and biomed engineers
Your GE color ultrasound is a diagnostic tool. A cheap generic battery can cause image artifacts, system freezes, or sudden shutdowns right when you need a clear view. Worse, it may swell and damage the battery compartment. Our genuine replacement meets the same rigorous standards as GE’s original.
3 Signs Your GE Ultrasound Needs a New 03‑50049‑001 Battery
-
Shortened scan time – You used to get 60–90 minutes on a full charge. Now you’re lucky to get 30–40 minutes, or the system shuts down with 40% remaining.
-
Error messages – The ultrasound displays “battery low” or “replace battery” soon after unplugging, or fails to power on without AC.
-
Physical swelling – The battery pack looks puffy, doesn’t slide in smoothly, or the case bulges. Replace immediately – a swollen lithium‑ion battery is a fire risk and can damage the system.
If your GE ultrasound battery is more than 2–3 years old or showing any of these signs, replace it now. Your patients and workflow depend on reliable imaging.
Why Choose Our Genuine 03‑50049‑001 Battery?
-
Authentic 4INR19/66‑2 cells – Same medical‑grade chemistry and performance as GE original.
-
Fresh stock – Manufactured within the last 6 months. Date printed on label. No degraded shelf inventory.
-
Exact fit – Same dimensions, connector, and latch as OEM. Slides in and locks securely.
-
Full safety certifications – IEC 60601‑1 (medical electrical equipment), UN38.3 (air transport), CE, RoHS.
-
No error codes – Fully compatible with GE Voluson, LOGIQ, Vivid series. No “battery not recognized” messages.
-
12‑month warranty – If it fails within 18 months, we send a free replacement.
-
Up to 60% less than GE direct – You don’t need to pay the full medical OEM markup.
Your ultrasound is only as reliable as its battery. Choose genuine quality.
Frequently Asked Questions (FAQ)
Q: Will this battery work with my GE Voluson, LOGIQ, or Vivid ultrasound?
Yes, if your current battery shows part number 03‑50049‑001 or REF 5803177. These batteries are used across many GE color ultrasound platforms (Voluson E series, LOGIQ E9/E10, Vivid E95, etc.). Always check your original battery label before ordering.
Q: How do I replace the battery? Is it user‑serviceable?
Replacement should be performed by qualified biomedical engineering staff. The battery compartment is typically accessible with a latch or a few screws. Follow your GE ultrasound service manual. We provide installation instructions, but professional replacement is strongly recommended.
Q: How long does a full charge last after replacement?
60–90 minutes of continuous scanning, depending on probe type (linear vs. phased array), depth, and Doppler use. You’ll get back to the original runtime when the system was new.
Q: Can I charge this battery in the original GE charger/docking station?
Yes. It is fully compatible with GE’s charging systems. No modifications needed.
Q: Is this battery safe for air transport (e.g., for mobile ultrasound units)?
Yes. It meets UN38.3 transportation safety standards. For medical use, always follow your facility’s policies and aviation regulations.
Q: What if my ultrasound shows a battery error after installation?
First, ensure the battery is fully seated and the connector is secure. Charge the system for at least 2 hours. If the error persists, try a hard reset (refer to your service manual). If none works, contact us for a replacement under warranty.
Q: Do you offer discounts for hospitals or biomedical departments buying multiple batteries?
Yes. For orders of 5+ batteries, contact us for a quote. We work with biomed departments, group purchasing organizations, and imaging centers.
Ready to Restore Your GE Color Ultrasound to Full Mobility?
Don’t let a worn‑out or generic battery cut your scanning sessions short. This new genuine 03‑50049‑001 (REF 5803177) battery with 4INR19/66‑2 cells gives you the same performance, safety, and runtime as the GE original – at a price that makes replacing aging batteries a smart investment for your department.
| Battery Capacity | 77.18Wh/5.36Ah |
| Voltage | 14.4V |
| Model No | 5803177 |
| 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 →
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