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SigmasTek  |  SKU: BW-10430

VIASYS VSO External 2 High Performance Replacement Battery Set 9.29 lb

12% off
New arrival
Sale price $81.99 USD Regular price $92.99
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Includes 4 high-quality SP12-2.3 (12V 2.3AH) medical batteries
Uses advanced Absorbent Glass Mat (AGM) technology for reliable performance
Maintenance-free and spill-proof design ensures safety and convenience
Rugged plastic case and cover provide durable protection
U.L. Recognized, CE Certified, and backed by a 1-year warranty
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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

VIASYS VSO External 2 Medical Battery Set — Compatible Model: VSO External 2 (SP12-2.3)

When life-saving devices demand reliable power, the VIASYS VSO External 2 medical battery set delivers. This factory-fresh replacement battery pack is built for compatibility, consistent output, and safe operation. Each set includes four SP12-2.3 (12V 2.3AH) batteries that employ AGM technology for dependable service in medical and emergency applications.

Key Specifications

  • Compatible Model: VIASYS VSO External 2
  • Replacement Model / Cell: SP12-2.3
  • Voltage: 12 Volts
  • Capacity: 2.3 Ah (per battery)
  • Quantity: 4 batteries included
  • Technology: Absorbent Glass Mat (AGM)
  • Design: Maintenance-Free
  • Construction: Spill Proof
  • Case: Rugged Plastic Case and Cover
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year
  • Replacement Brand: SigmasTek
  • Terminal: F1

Benefits

This VIASYS-compatible set is a high-performance battery solution that emphasizes safety and longevity. AGM construction provides a maintenance-free, spill-proof chemistry that tolerates transport and repetitive use, while the rugged case and cover protect internal cells from handling stresses. These features combine to give a long-lasting battery option suited to medical devices that cannot tolerate unexpected failures.

In addition to direct medical use, the reliable output from these batteries makes them a useful choice for small UPS units, emergency power packs, and portable devices that require a compact, dependable energy source. As replacement batteries for the VSO External 2, they ensure consistent charge acceptance and predictable runtime — critical when equipment is used in high-stakes environments.

Don’t compromise on medical power reliability. Purchase this VIASYS VSO External 2 replacement battery set today to ensure certified performance, factory-fresh quality, and a 1-year warranty—buy with confidence for mission-critical applications.

Technical Specifications

Voltage12 Volts
Amp Hours2.3 Ah
Terminal TypeF1
Length (in.)7.0
Width (in.)1.38
Height (in.)2.36
Weight (lb.)9.28

Product Highlights

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

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