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SigmasTek  |  SKU: BW-10555

Brentwood Instruments DEF 320 Defibrillator High Performance Medical Replacement Battery 2.32 lb

21% off
New arrival
Sale price $30.99 USD Regular price $38.99
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Factory fresh SP12-2.3 battery ensures reliable performance
12V 2.3AH capacity for long-lasting power in medical devices
Absorbent Glass Mat (AGM) technology for maintenance-free use
Spill-proof and rugged plastic case for enhanced durability
100% compatible with Brentwood Instruments DEF 320 defibrillator
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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.

Delivery and Shipping

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Volts & Amps

12 Volts | 2.3 Ah

Terminal Type

F1

Brentwood Instruments DEF 320 Defibrillator Battery — SP12-2.3 (12V 2.3Ah)

Ensure your Brentwood Instruments DEF 320 Defibrillator has reliable backup power with this SP12-2.3 replacement battery. Factory-fresh and crafted for medical device compatibility, this high-quality replacement battery is spill-proof, maintenance-free, and engineered to meet strict reliability standards. If you rely on your DEF 320 Defibrillator for emergency readiness, this long-lasting battery provides the dependable performance necessary for critical situations.

Key Specifications

  • Compatible Model: Brentwood Instruments DEF 320 Defibrillator
  • Battery Model: SP12-2.3
  • Voltage: 12 Volts
  • Capacity: 2.3 Ah
  • Terminal Type: F1
  • Technology: Absorbent Glass Mat (AGM)
  • Maintenance: Maintenance-Free Design
  • Construction: Spill Proof
  • Case: Rugged Plastic Case and Cover
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year
  • Brand: SigmasTek
  • Performance: Guaranteed

Benefits

This SP12-2.3 replacement battery combines durability with low-maintenance operation, making it ideal for life-safety and emergency devices like defibrillators. AGM construction and spill-proof design reduce maintenance burdens and mitigate contamination risks in sensitive environments. The rugged case and secure F1 terminals ensure a stable physical fit and electrical connection, so the DEF 320 is ready when you need it most.

As a high-performance battery for medical equipment, it provides consistent voltage output and reliable reserve capacity to support device readiness over prolonged standby periods. The maintenance-free format and factory-fresh condition deliver a long-lasting battery solution that minimizes lifecycle disruption and replacement frequency. Certifications from U.L. and CE validate manufacturing quality and safety performance.

Typical applications encompass medical devices, emergency power modules, and portable monitoring gear. Beyond defibrillators, SP12-2.3 style batteries are suitable for small UPS systems, portable diagnostic equipment, and specialized tool packs where a compact, dependable replacement battery is required.

Restore the DEF 320 Defibrillator’s reliability with this certified replacement battery. Purchase now to secure a high-performance, long-lasting battery backed by a 1-year warranty and prompt shipping to keep your emergency equipment mission-ready.

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 : Brentwood Instruments DEF
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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