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SigmasTek  |  SKU: BW-10476

Novametrix Medical Systems 505/515/515A/520A Pulse Oximeter High Performance Medical Replacement Battery 2.32 lb

11% off
New arrival
Sale price $30.99 USD Regular price $34.99
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Factory fresh SP12-2.3 battery ensures reliable performance
100% compatible with Novametrix Medical Systems 505, 515, 515A, 520A devices
Maintenance-free AGM technology offers spill-proof, safe use
Rugged plastic case provides durable protection and longevity
Backed by 1-year warranty and certified quality standards
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Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

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Volts & Amps

12 Volts | 2.3 Ah

Terminal Type

F1

SP12-2.3 (12V 2.3AH) Replacement Battery for Novametrix Medical Systems 505, 515, 515A, 520A Pulse Oximeter

Ensure accurate pulse oximetry and uninterrupted monitoring with the SP12-2.3 replacement battery for Novametrix Medical Systems 505, 515, 515A, and 520A pulse oximeters. This factory-fresh, high-performance battery is designed to provide reliable power and long runtime for portable medical devices. Choose a long-lasting battery that matches original specifications and supports consistent device performance during transport, bedside monitoring, and clinical use.

Key Specifications

  • Brand: SigmasTek
  • Model: SP12-2.3
  • Compatible with: Novametrix Medical Systems 505, 515, 515A, 520A Pulse Oximeter
  • Voltage: 12 Volts
  • Capacity: 2.3 Ah
  • Terminal: F1
  • Absorbent Glass Mat (AGM) Technology
  • Maintenance-Free Design
  • Spill Proof Construction
  • Rugged Plastic Case And Cover
  • U.L. Recognized and CE Certified
  • Performance Guaranteed
  • Brand New, Factory Fresh
  • 1 Year Warranty

Benefits

The SP12-2.3 replacement battery offers rugged construction and reliable output to meet the demands of portable medical equipment. AGM technology and a maintenance-free, spill-proof design reduce the need for service and lower the risk of leaks, making this battery ideal for sensitive electronic devices like pulse oximeters. The rugged plastic case provides protection from bumps and handling, extending the effective lifespan of the battery.

As a high-performance battery, the SP12-2.3 delivers stable voltage and dependable runtime, helping ensure continuous monitoring and accurate readings. Its compact form factor is perfectly suited for small devices while offering the advantages of sealed, factory-fresh chemistry and recognized safety certifications. These qualities make it a strong candidate for use in emergency backup systems, portable medical kits, and other compact electronics that require a trustworthy 12V power source.

Typical applications include direct replacement in Novametrix pulse oximeters, portable clinical devices, emergency power modules for short-term outages, and low-power instrumentation that benefits from a reliable, long-lasting battery.

Keep your Novametrix pulse oximeters ready for use—order the SP12-2.3 replacement battery today for a dependable, high-performance, long-lasting battery solution and maintain continuous, accurate monitoring.

Technical Specifications

Voltage12 Volts
Amp Hours2.3 Ah
Terminal TypeF1
Length (in.)7.0
Width (in.)1.38
Height (in.)2.36
Weight (lb.)2.32

Product Highlights

  • Brand Replacement : Novametrix Medical Systems
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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